Deputy Commissioner of Police, Zone-I, Ashok Dudhe said that case was registered against BJP leader Mokashi, BJP leader in the TMC Sanjay Waghule, Bala Raut of Shiv Sena and others.
The FIR states that these three and 15 to 20 others ransacked Patankar's cabin and manhandled him.
Patankar afterwards resigned.
What prompted the attack was BJP member in the transport committee, Ajay Joshi, voting for the rebel Shiv Sena nominee Sailesh Bhagat who was backed by the NCP-Congress. Bhagat won the election.
Mokashi has already got an anticipatory bail from Thane court yesterday.