Mumbai: An FIR has been registered against BJP MP Kirit Somaiya for allegedly assaulting and threatening an inspector inside a police station in suburban Mulund, police said today.

The FIR was registered last night against Somaiya, BJP MP from Mumbai North East, under IPC sections 332 (voluntarily causing hurt to deter public servant from his duty), 353 (assault or criminal force to deter a public servant from his duty) and 506 (criminal intimidation) at the Navghar police station, Deputy Police Commissioner Vinay Rathod said.