After Marine Drive police station booked ex-Mumbai Police Commissioner Param Bir Singh for extortion, another case was registered against him in Thane for allegedly extorting money and kidnapping a man for ransom. The complainant Sharad Agrawal is the nephew of Shyamsundar Agrawal, the complainant in the first case. Sharad claimed the accused demanded ₹2 crore and forcibly acquired his land.