Important cases listed in the Supreme Court on Wednesday, March 18:
* A nine-judge constitutional bench to hear the contentious issue of defining the term "industry" under the Industrial Disputes Act, 1947.
* The Supreme Court to hear a plea filed by Dara Singh, who was convicted in the 1999 murder of Australian missionary Graham Staines and his two sons in Odisha.
* The Supreme Court to hear a plea filed by the Enforcement Directorate against the West Bengal government and others, alleging that they obstructed the agency during a raid.
