In view of increasing cyber crime cases, CBI is mulling setting up a special branch in Mumbai to probe such offences, its director Anil Sinha said on Tuesday.

Sinha was in the city to inaugurate the newly constructed 13-storey office of CBI in suburban Bandra-Kurla Complex. All its branches like anti-corruption bureau, economic offences wing and special crime branch will now operate from the new office. "Over the last two years, the cyber world has witnessed a surge in activities. I am contemplating, provided we get cooperation from the state government, setting up a branch to probe cyber crime offences," Sinha said.