The CBI Monday conducted raids across three cities in connection with the 2G spectrum scam, searching the premises of DMK leader and former union minister Dayanidhi Maran, his brother and an Apollo Hospital director. A first information report (FIR) report was also registered against the Maran brothers.

Besides Dayanidhi Maran, former communications minister, raids were also conducted at the premises of his brother and promoter of Sun TV group Kalanithi Maran, Apollo Hospital executive director Suneeta Reddy and offices of Sun TV.