The Delhi Police's Crime Branch will investigate the case against Congress leader Rahul Gandhi in connection with a scuffle on the Parliament premises that left two BJP MPs injured. An FIR was registered against Gandhi after a BJP complaint accused him of physical assault and incitement. Police will also investigate a separate complaint filed by the Congress, accusing BJP MPs of misbehaving with party chief Mallikarjun Kharge. Lok Sabha Speaker Om Birla has banned demonstrations by MPs and political parties at any of the Parliament gates following the incident.