The committee members are former Director General of Police (DGP) S K Das and Chhattisgarh's retired Engineering-in-Chief G M Kripalani, IIM-I spokesperson said.
The panel will probe the cause of the mishap and also give suggestions to the institute's administration for ensuring that such accident does not take place in future.
On March 29, prior to the IIM-I's convocation ceremony, the dais set up for the purpose had collapsed when the passouts were preparing for a photo session.