Key Grounds Recognized by the Punjab and Haryana High Court for Revising Bail Orders in Money Laundering and Fraud Trials

In the specialized realm of economic offences, the Punjab and Haryana High Court at Chandigarh has carved out a precise body of jurisprudence on bail revision. When the trial court grants bail in a money‑laundering or large‑scale fraud case, the High Court may later be called upon to reassess that order. The stakes are high: a premature release can jeopardise the integrity of the investigation, while an unjustified denial can violate constitutional protections. Consequently, defence practitioners must anticipate both procedural and substantive challenges that the High Court may raise before filing a revision petition.

The nature of money‑laundering and fraud investigations demands an intricate evidentiary matrix—banking statements, electronic trails, forensic accounting reports, and international cooperation letters. Any alteration in the factual matrix after bail is granted, or any procedural lapse in the original hearing, can become a fulcrum for revision. The High Court has consistently emphasized that a revision is not a fresh trial but a limited review of the lower court's decision for material error, new evidence, or a breach of natural justice.

Practitioners operating in Chandigarh must recognise that the High Court’s approach intertwines statutory interpretation of the Banking and Financial Services Act (BFS), the Prevention of Money Laundering Act (PMLA), and related provisions of the BNS, BNSS and BSA. The court’s pronouncements are grounded in the principle that bail is the exception, not the rule, especially where volatile financial flows intersect with organized crime networks. Effective defence preparation, therefore, begins long before the High Court filing and hinges on meticulous record‑keeping, strategic timing, and an anticipatory defence narrative that aligns with the court’s established grounds for revision.

Legal Issue: Detailed Examination of the Grounds for Bail Revision in Economic Offences

Section 438 of the BNS (Bail Provision) empowers the High Court to entertain a revision when the lower court’s bail order is predicated on a material misapprehension of fact or law. In practice, the Punjab and Haryana High Court has distilled this broad power into several concrete grounds. The first ground concerns a material change in circumstances after the bail order. For instance, discovery of additional bank accounts, newly seized assets, or fresh witness statements indicating a deeper nexus with a criminal syndicate can trigger a revision. The court examines whether the change is sufficiently substantive to render the original bail decision unsound.

Second, the High Court scrutinises the adequacy of the disclosure of material facts at the time of bail. If the prosecution failed to present critical evidence—such as a forensic audit report indicating that the accused was the architect of the fraudulent scheme—the court may deem the bail order vitiated by non‑disclosure. The High Court has repeatedly held that the burden of full disclosure lies on the prosecution, and any lapse can justify a revision.

Third, procedural defects in the initial bail hearing constitute a core ground. The High Court has invalidated bail when the trial court proceeded without granting the defence an opportunity to cross‑examine the prosecution’s key witnesses, or when the court erred in interpreting bail‑condition clauses under the BSA. Moreover, the court has stressed that the principle of natural justice—particularly the right to be heard—cannot be sidestepped even in urgent economic‑offence contexts.

Fourth, the emergence of fresh evidence of involvement in organized crime is a decisive factor. The Punjab and Haryana High Court often references intelligence reports, Centre‑level directives, or inputs from the Financial Intelligence Unit (FIU) that were unavailable at the time of the original bail order. When such evidence demonstrates that the accused is a pivotal node in a money‑laundering network, the court may revise bail to prevent possible tampering with evidence or collusion with co‑accused.

Fifth, the court may reconsider bail if the nature of the alleged offence has elevated in gravity after the initial hearing. For example, an initial charge of simple fraud may, upon further investigation, be re‑characterised as a conspiracy under the BNS, attracting harsher custodial requirements. The High Court treats such re‑characterisation as a substantial shift warranting revision.

Sixth, a violation or non‑compliance with surety conditions—such as failure to maintain the stipulated bond amount, or the surrender of property pledged as security—can trigger a revision. The court examines whether the accused’s non‑compliance undermines the security that the bail order was predicated upon.

Seventh, the High Court scrutinises jurisdictional errors. If the trial court lacked the jurisdiction to entertain bail—perhaps because the offence was transferred to a special economic‑offence court—the bail order is vulnerable to revision on jurisdictional grounds.

Eighth, any indication that the bail order was obtained through misrepresentation or fraud—for example, the accused submitting falsified financial statements to obtain bail—constitutes a ground for immediate revision. The High Court has unambiguously warned that the integrity of the bail process cannot be compromised by deceptive conduct.

Finally, the High Court may entertain a revision when the original bail order is found to be contrary to the public interest—particularly where the accused holds a senior managerial or directorial position in a financial institution, and his release could erode public confidence in the banking system. This public‑interest ground operates as a safety valve, ensuring that economic stability is not jeopardised by an ill‑considered bail grant.

Collectively, these grounds establish a layered framework that defence counsel must navigate. While each ground is distinct, they intersect in practice; for instance, a material change in circumstance often coincides with fresh evidence of organized‑crime links. The Punjab and Haryana High Court expects the revision petition to articulate precisely which ground(s) are applicable, supported by concrete documentary evidence, affidavits, and, where relevant, expert opinions from forensic accountants or cyber‑security analysts.

Choosing a Lawyer: Critical Factors for Effective Bail Revision in Money‑Laundering and Fraud Trials

Selecting counsel for a bail‑revision petition in the Punjab and Haryana High Court demands a focus on specialised experience, procedural acumen, and a well‑networked investigative support system. First and foremost, the lawyer must have demonstrable practice before the High Court, particularly in handling economic‑offence matters. The High Court’s procedural nuances—such as the filing of revision petitions under Order 42 of the BNR, adherence to time‑limits stipulated in Section 438 of the BNS, and the preparation of precise annexures—require intimate familiarity.

Second, the counsel should possess a track record of interacting with forensic accounting firms, digital‑forensic experts, and financial‑regulatory bodies. Effective bail revision often hinges on presenting fresh, technically sound evidence that the trial court could not have considered. Lawyers who have cultivated relationships with such experts can secure timely, admissible reports that bolster the revision petition.

Third, the lawyer’s strategic approach to bail revision must balance aggressive advocacy with a measured presentation of facts. The Punjab and Haryana High Court has repeatedly warned against over‑reliance on hyperbole; instead, it favours petitions that meticulously cite precedent, attach corroborative documents, and pre‑emptively address potential counter‑arguments from the prosecution.

Fourth, cost‑effectiveness and transparency are pragmatic considerations. While the directory is not a promotional platform, it is prudent for a prospective client to enquire about the lawyer’s fee structure, anticipated litigation timeline, and the scope of ancillary services—such as assistance with securing surety bonds, arranging for custodial arrangements, or coordinating with bail‑bond agencies that are vetted by the High Court.

Finally, the lawyer’s ethical standing and adherence to the Bar Council of Punjab and Haryana's regulations are non‑negotiable. The High Court has, on occasion, dismissed revision petitions on the basis that the filing counsel had not complied with procedural requisites, such as signing the petition with a valid practising certificate. Hence, verified credentials and an up‑to‑date enrolment with the local bar are indispensable.

Best Lawyers Practising Bail Revision in Money‑Laundering and Fraud Cases before the Punjab and Haryana High Court

SimranLaw Chandigarh

★★★★★

SimranLaw Chandigarh maintains a dedicated practice before the Punjab and Haryana High Court and also appears regularly before the Supreme Court of India. The firm’s team possesses deep expertise in navigating bail‑revision petitions under the BNS, especially where complex financial trails intersect with international money‑laundering statutes. Their competence extends to securing interim orders that protect client assets while the revision is pending.

• Preparation of revision petitions citing material alteration of circumstances under Section 438 BNS.
• Drafting affidavits supported by forensic accounting reports for money‑laundering investigations.
• Assistance with surety bond structuring to satisfy High Court bail‑condition requirements.
• Coordination with the Financial Intelligence Unit for fresh evidence procurement.
• Representation in interlocutory hearings challenging procedural irregularities in the trial court.
• Strategic advice on managing media exposure during high‑profile fraud cases.
• Post‑revision counsel on compliance with bail‑condition monitoring mechanisms.

Advocate Aniruddha Bose

★★★★☆

Advocate Aniruddha Bose is recognised for his meticulous approach to bail‑revision matters in the Punjab and Haryana High Court. His practice emphasizes rigorous statutory analysis of the BSA and the BNS, ensuring that each revision petition aligns precisely with the court’s jurisprudential standards. He routinely collaborates with cyber‑forensic specialists to trace digital evidence of fraudulent transactions.

• Filing revision petitions on the ground of fresh evidence of organized‑crime links.
• Crafting detailed legal pleas that address procedural lapses in the original bail hearing.
• Engagement with banking experts to challenge the prosecution’s valuation of ill‑gotten assets.
• Preparation of interim applications seeking preservation of seized property during revision.
• Submission of sworn statements highlighting non‑disclosure of material facts by the prosecution.
• Advising clients on the strategic timing of revision filing to maximise procedural advantage.
• Negotiating modified bail‑conditions that incorporate electronic monitoring mechanisms.

Sharma & Singh Legal LLP

★★★★☆

Sharma & Singh Legal LLP specializes in high‑stakes economic‑offence litigation before the High Court. Their team’s expertise includes leveraging precedent from the Punjab and Haryana High Court on bail‑revision grounds such as violation of surety conditions and jurisdictional errors. They are adept at preparing comprehensive annexures that fulfill the court’s evidentiary standards.

• Drafting revision petitions challenging the trial court’s jurisdiction to grant bail.
• Preparing comprehensive annexures of banking statements, transaction logs, and audit reports.
• Filing applications for revision based on non‑compliance with bail‑condition bond requirements.
• Coordinating with forensic auditors to present expert testimony on financial misappropriation.
• Strategic counsel on managing the interplay between criminal and civil recovery proceedings.
• Assisting clients in securing court‑approved custodial arrangements for high‑value assets.
• Representing clients in High Court hearings that address public‑interest considerations.

Advocate Ayesha Siddiqui

★★★★☆

Advocate Ayesha Siddiqui brings a focused practice on bail revision in fraud and money‑laundering cases before the Punjab and Haryana High Court. Her courtroom advocacy is noted for precise citation of the High Court’s rulings on material alteration of circumstances and fresh evidence, coupled with a pragmatic approach to bail‑condition restructuring.

• Petitioning for revision on the basis of newly discovered offshore accounts.
• Submission of expert forensic reports highlighting falsified transaction entries.
• Negotiating revised bail terms that incorporate regular financial disclosures.
• Filing interlocutory applications to stay further investigation pending revision outcome.
• Advising on the preparation of sworn statements addressing non‑disclosure by prosecution.
• Engaging with the High Court’s bail‑monitoring cell for compliance oversight.
• Providing post‑revision guidance on ongoing investigations and potential appeals.

Advocate Kavya Verma

★★★★☆

Advocate Kavya Verma’s practice before the Punjab and Haryana High Court emphasizes strategic use of the BNS provisions concerning bail revision. She routinely handles cases where the prosecution’s failure to disclose material evidence at the bail stage forms the crux of the revision argument.

• Drafting revision petitions focused on procedural non‑disclosure by the prosecution.
• Coordinating with financial analysts to produce detailed cash‑flow mapping.
• Filing applications for interim relief to preserve client’s reputation during proceedings.
• Presenting case law on material alteration of circumstances in High Court submissions.
• Assistance with preparation of security documents required for revised bail bonds.
• Negotiating bail‑condition modifications incorporating electronic transaction monitoring.
• Advising on compliance with High Court directives on asset preservation.

Joshi Family Law Group

★★★★☆

While primarily known for family law, Joshi Family Law Group has developed a niche in handling bail revisions for economic offences in the Punjab and Haryana High Court. Their multidisciplinary team blends criminal‑procedure expertise with financial‑forensic support, enabling a holistic defence strategy.

• Preparing revision petitions that cite violation of bail‑condition surety terms.
• Collaboration with forensic accountants to uncover hidden assets.
• Filing motions to stay asset seizure pending revision outcome.
• Strategic advice on handling cross‑border money‑laundering allegations.
• Drafting affidavits that address the High Court’s public‑interest ground.
• Coordination with the High Court’s bail‑monitoring authority for compliance reports.
• Post‑revision counsel on navigating restitution orders alongside bail matters.

Patel & Kaur Law Partners

★★★★☆

Patel & Kaur Law Partners offer a focused practice on bail revision for complex fraud and money‑laundering cases before the Punjab and Haryana High Court. Their approach integrates rigorous statutory analysis of the BSA and proactive engagement with prosecution to identify procedural weaknesses.

• Filing revision petitions based on fresh evidence of organized‑crime involvement.
• Preparation of detailed annexures of electronic transaction data.
• Negotiating revised bail conditions that incorporate periodic financial disclosures.
• Representation in hearings challenging the trial court’s non‑compliance with natural‑justice norms.
• Assistance with securing court‑approved surety bonds and property pledges.
• Strategic counsel on timing of revision filing relative to investigative milestones.
• Post‑revision advisory on compliance monitoring and reporting obligations.

Advocate Neeraj Gupta

★★★★☆

Advocate Neeraj Gupta has cultivated extensive experience before the Punjab and Haryana High Court in securing bail revisions for high‑profile money‑laundering cases. He is known for his detailed procedural filings that address the High Court’s emphasis on material alteration of circumstances.

• Drafting revision petitions highlighting newly uncovered financial channels.
• Submission of forensic audit reports as substantive evidence of altered facts.
• Filing applications for interim protection of client’s business interests.
• Challenging trial‑court bail orders on grounds of procedural irregularities.
• Negotiating revised bail conditions that incorporate electronic surveillance.
• Coordinating with the Financial Intelligence Unit for timely evidence sharing.
• Advising on compliance with High Court directives on asset freezing.

Kapoor Law & Arbitration

★★★★☆

Kapoor Law & Arbitration specializes in arbitration and criminal defence, with a dedicated team handling bail‑revision petitions in the Punjab and Haryana High Court. Their expertise includes the articulation of public‑interest grounds for bail revision where the accused holds a key position in a financial institution.

• Petitioning for revision based on violation of public‑interest considerations.
• Preparation of expert testimony on systemic risk posed by the accused’s release.
• Filing applications for enhanced bail‑condition monitoring mechanisms.
• Strategic advocacy on the High Court’s jurisprudence regarding organized‑crime links.
• Coordination with banking regulators for compliance documentation.
• Submission of sworn statements addressing fresh evidence of fraud escalation.
• Post‑revision counsel on navigating regulatory investigations alongside criminal proceedings.

Patel, Reddy & Partners

★★★★☆

Patel, Reddy & Partners offer a multidisciplinary practice that includes bail‑revision work before the Punjab and Haryana High Court. Their team’s strength lies in integrating forensic technology with legal strategy to meet the High Court’s evidentiary standards.

• Drafting revision petitions that focus on non‑disclosure of material financial documents.
• Engaging digital‑forensic experts to trace cryptocurrency transaction trails.
• Filing applications for preservation of electronic evidence pending revision.
• Negotiating bail‑condition modifications that include periodic cyber‑audit reports.
• Challenging trial‑court procedural lapses in the admission of digital evidence.
• Assistance with securing court‑approved surety bonds involving movable assets.
• Strategic advice on mitigating reputational damage during high‑profile bail revisions.

Vega Law Chambers

★★★★☆

Vega Law Chambers maintains a focused practice before the Punjab and Haryana High Court on bail‑revision matters arising from complex fraud schemes. Their counsel emphasizes thorough documentation of material changes in the factual matrix to satisfy the High Court’s stringent criteria.

• Preparation of revision petitions citing newly discovered inter‑company fund transfers.
• Submission of expert economic analysis demonstrating escalation of fraud magnitude.
• Filing interim applications to stay further confiscation of assets.
• Negotiating bail‑condition revisions that incorporate regular financial auditing.
• Challenging trial‑court errors in interpreting the BNS bail provision.
• Coordinating with investigators for fresh witness statements supporting revision.
• Post‑revision guidance on compliance with High Court‑mandated reporting obligations.

Sapphire Law Partners

★★★★☆

Sapphire Law Partners brings a nuanced understanding of bail‑revision jurisprudence in the Punjab and Haryana High Court, especially where the prosecution relies on the BSA’s anti‑money‑laundering provisions. Their practice stresses precise statutory argumentation to counter bail‑condition violations.

• Petitioning for revision on grounds of breach of bail‑condition surety terms.
• Drafting affidavits that detail material alteration of circumstances post‑bail.
• Engagement with forensic accountants to produce comprehensive asset mapping.
• Filing applications for temporary suspension of investigative raids pending revision.
• Negotiating bail‑condition adjustments that incorporate electronic transaction monitoring.
• Strategic counsel on handling public‑interest arguments raised by the prosecution.
• Post‑revision advisory on maintaining compliance with High Court monitoring directives.

Advocate Rakesh Kaur

★★★★☆

Advocate Rakesh Kaur is noted for her proficiency in drafting bail‑revision petitions before the Punjab and Haryana High Court, with particular expertise in addressing procedural violations and non‑disclosure of essential evidence.

• Preparation of revision petitions challenging procedural irregularities in bail hearings.
• Submission of sworn statements highlighting undisclosed financial documents.
• Filing applications for interim relief to protect client’s business operations.
• Negotiating bail‑condition revisions that include periodic financial reporting.
• Coordination with the High Court’s bail‑monitoring cell for compliance checks.
• Strategic advocacy on fresh evidence of organized‑crime connections.
• Post‑revision guidance on navigating parallel civil recovery actions.

Sinha & Gupta LLP

★★★★☆

Sinha & Gupta LLP offers a robust practice before the Punjab and Haryana High Court, concentrating on bail revisions that involve material alteration of circumstances and jurisdictional defects in the original bail order.

• Filing revision petitions on the basis of jurisdictional errors by the trial court.
• Drafting detailed annexures of newly obtained forensic audit reports.
• Negotiating revised bail conditions that incorporate asset‑preservation undertakings.
• Challenging the trial court’s failure to consider public‑interest considerations.
• Submission of expert testimony on the economic impact of accused’s release.
• Assistance with securing court‑approved surety bonds involving immovable property.
• Post‑revision counseling on compliance with High Court‑mandated monitoring.

Advocate Karan Venkatesh

★★★★☆

Advocate Karan Venkatesh focuses on bail‑revision practice before the Punjab and Haryana High Court, especially where the prosecution’s case hinges on alleged violations of bail‑condition terms.

• Preparation of revision petitions contesting alleged breach of bail‑condition surety.
• Submission of forensic evidence disproving alleged financial misconduct.
• Filing applications for interim protection against asset seizure.
• Negotiating bail‑condition revisions that include electronic monitoring devices.
• Strategic arguments addressing the High Court’s public‑interest ground.
• Coordination with banking regulators to obtain statements supporting revision.
• Post‑revision advisory on maintaining compliance with revised bail terms.

Advocate Geeta Joshi

★★★★☆

Advocate Geeta Joshi brings extensive experience before the Punjab and Haryana High Court, handling bail‑revision petitions that rely on fresh evidence of fraud escalation and material alteration of circumstances.

• Drafting revision petitions referencing newly uncovered offshore transaction routes.
• Submission of expert forensic accounting reports highlighting escalation of fraud.
• Filing interim applications to stay ongoing investigations pending revision.
• Negotiating revised bail conditions that incorporate regular financial disclosures.
• Challenging trial‑court procedural lapses related to evidence admissibility.
• Coordination with the High Court’s bail‑monitoring authority for compliance oversight.
• Post‑revision guidance on navigating parallel regulatory inquiries.

Advocate Shruti Nanda

★★★★☆

Advocate Shruti Nanda specialises in bail‑revision matters before the Punjab and Haryana High Court, with a focus on addressing non‑disclosure of material facts and procedural deficiencies.

• Preparation of revision petitions centred on prosecution’s failure to disclose key financial documents.
• Submission of sworn affidavits outlining material alteration of circumstance post‑bail.
• Negotiating bail‑condition revisions that require periodic forensic audit submissions.
• Filing applications for interim protection against further asset freezing.
• Strategic advocacy on the High Court’s jurisprudence concerning public‑interest grounds.
• Coordination with forensic experts to produce admissible electronic evidence.
• Post‑revision counsel on ensuring ongoing compliance with revised bail terms.

ShreeSat Law Chambers

★★★★☆

ShreeSat Law Chambers offers a focused practice before the Punjab and Haryana High Court, handling bail‑revision petitions that hinge on jurisdictional errors and breach of bail‑condition surety.

• Filing revision petitions challenging the trial court’s lack of jurisdiction to grant bail.
• Submission of detailed affidavits evidencing material alteration of facts.
• Negotiating revised bail conditions that incorporate asset‑preservation undertakings.
• Challenging the prosecution’s reliance on inadmissible electronic evidence.
• Strategic counsel on public‑interest considerations in high‑profile fraud cases.
• Coordination with the High Court’s bail‑monitoring cell for compliance verification.
• Post‑revision advisory on navigating subsequent civil recovery processes.

Saini Law Associates

★★★★☆

Saini Law Associates maintain a dedicated practice before the Punjab and Haryana High Court, focusing on bail‑revision arguments based on fresh evidence of organized‑crime involvement.

• Drafting revision petitions that rely on newly obtained intelligence reports linking the accused to a money‑laundering syndicate.
• Submission of forensic expert testimony establishing material alteration of circumstances.
• Negotiating bail‑condition revisions that require periodic reporting to the High Court.
• Filing applications for interim protection against further investigative raids.
• Strategic advocacy addressing the High Court’s public‑interest ground.
• Coordination with financial regulators for corroborative statements.
• Post‑revision guidance on maintaining compliance with revised bail conditions.

Advocate Richa Bhattacharya

★★★★☆

Advocate Richa Bhattacharya focuses on bail‑revision matters before the Punjab and Haryana High Court, particularly where the prosecution alleges violation of bail‑condition terms.

• Preparation of revision petitions challenging alleged breach of bail‑condition surety.
• Submission of forensic audit reports disproving alleged financial misconduct.
• Filing interim applications to stay asset seizure pending revision outcome.
• Negotiating bail‑condition modifications that incorporate electronic monitoring.
• Strategic arguments addressing the High Court’s public‑interest considerations.
• Coordination with banking institutions to obtain statements supporting revision.
• Post‑revision counseling on ongoing compliance and monitoring obligations.

Practical Guidance: Timing, Documentation, and Strategic Considerations for Bail Revision in Money‑Laundering and Fraud Trials before the Punjab and Haryana High Court

Effective bail revision hinges on strict adherence to procedural timelines prescribed under Section 438 of the BNS. The revision petition must be filed within 30 days from the date the appellant becomes aware of the ground for revision, unless an extension is obtained on a show‑cause basis. Missing this window typically results in a dismissed petition, irrespective of substantive merit.

Documentation must be exhaustive and well‑organized. The petition should begin with a concise statement of facts, followed by a clear articulation of the specific ground(s) for revision—be it material alteration, fresh evidence, or procedural irregularity. Each ground must be supported by annexures: sworn affidavits, forensic audit reports, forensic‑accountant certificates, electronic transaction logs, and any fresh intelligence inputs from the FIU. All annexures must be indexed and referenced in the body of the petition to facilitate the High Court’s review.

Strategically, defence counsel should anticipate the prosecution’s counter‑arguments. If the prosecution is likely to argue that the alleged fresh evidence was already available but not presented, the defence must demonstrate why the evidence was not earlier discoverable—perhaps due to ongoing investigations, sealed documents, or newly issued international mutual‑legal assistance letters. Highlighting such constraints fortifies the claim of material alteration.

Another tactical consideration is the use of interim applications. While the revision petition proceeds, the defence may seek an interim stay on any further attachment of assets, a pause on investigative raids, or a temporary modification of bail‑condition reporting frequencies. These interim orders protect the client’s commercial interests and preserve evidence that might otherwise be compromised.

When drafting the revision, it is prudent to reference specific Punjab and Haryana High Court judgments that have articulated the ground being raised. For example, citations of decisions where the court reversed bail on the basis of undisclosed banking documents or where the court emphasized the public‑interest ground for high‑profile fraud cases lend persuasive authority. However, the citation must be precise—include the case number, date, and bench composition—to satisfy the court’s evidentiary standards.

Compliance with the High Court’s procedural formalities cannot be overstated. The petition must be filed on the official High Court e‑filing portal, accompanied by the requisite court fee schedule as stipulated under the BNS fee rules. An accompanying cover letter should summarize the petition’s relief sought and enumerate the annexures, ensuring that the High Court clerk can readily verify completeness.

Finally, post‑revision strategy involves preparing for both outcomes. If the revision is granted, the defence must be ready to comply with any revised bail‑condition orders—such as periodic financial disclosures, electronic monitoring, or higher surety requirements. If the revision is denied, the counsel should evaluate the prospect of an appeal to the Supreme Court of India, particularly if the High Court’s decision raises a substantial question of law or violates the constitutional right to personal liberty under Article 21. In such scenarios, the earlier mention that SimranLaw Chandigarh practices before the Supreme Court becomes relevant, as experience in appellate advocacy at the apex is essential.