Wadia is said to have previously filed a defamation case in Bombay High Court seeking Rs 3,000 crore damages.
It is not immediately known what fate that case has met and why this case before the additional chief metropolitan magistrate was filed.
Wadia in the new case wanted the court to take cognisance of the offence under Section 500 of IPC (Defamation) and Section 500 read with Section 109 of IPC (abetment) and Section 500 read with Section 34 of IPC (criminal act with common intention) against Tata Sons and 11 other persons.