Mumbai - The Anti-Corruption Bureau has registered a case against a police constable Nitin Gaikwad and his wife for possessing assets worth Rs. 2.77 crore. Constable Gaikwad had been posted in the Protection and Security branch of police in Mumbai, he duped people worth 46 lakh rupees regarding MHADA Flats. Probe revealed that Constable Gaikwad's assets were 883 per cent more than his income from legitimate sources during this period.