Natural justice in urgent market regulation may allow abbreviated hearing when prior warning and continued breach justify immediate action.

Natural justice is flexible and depends on the urgency, subject matter, and surrounding circumstances. In the context of exchange regulation, where a trading member repeatedly breached exposure limits despite prior warning and contemporaneous intimation, immediate withdrawal of trading facilities and declaration of default were not vitiated for want of a fuller hearing. The court's reasoning accepts that abbreviated opportunity may satisfy fairness when prompt action is needed to protect market integrity and investors, and the exchange had already informed the member that the facility would be withdrawn if the excess exposure was not reduced. The challenge therefore failed.

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Issues: Whether withdrawal of the trading facility and declaration of the member as a defaulter were vitiated for want of notice or reasonable opportunity, and whether the principles of natural justice required a fuller hearing in the facts of the case.

Analysis: The bye-laws required trading members to abide by the exchange's rules and empowered suspension where margin requirements were breached. The member had a fixed trading limit based on base capital, had been informed that the gross exposure limit was being violated, and was warned that the facility would be withdrawn if the excess exposure was not reduced. Repeated telephonic intimation was also given on the day of the withdrawal, yet the exposure continued to rise sharply. The content of natural justice depends on the circumstances, the subject matter, and the urgency of the situation. It does not admit of a rigid formula, and where immediate action is necessary to protect market integrity and investors, contemporaneous warning or abbreviated opportunity may satisfy fairness.

Conclusion: The withdrawal of the trading facility and the declaration of default were not vitiated by breach of natural justice, and the action was upheld.

Final Conclusion: The challenge to the exchange's action failed because the member had been warned, continued to breach the exposure limit, and was afforded sufficient opportunity in the circumstances before the facility was withdrawn.

Ratio Decidendi: The requirements of natural justice are flexible and must be tailored to the urgency, subject matter, and surrounding circumstances; where immediate regulatory action is necessary and prior warning or contemporaneous intimation is given, a truncated hearing may constitute sufficient compliance.

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