When accused Sarfaraz Shaikh kept floating theories about what had happened on the day HDFC Vice-President Siddharth Sanghavi was found murdered, senior cops were left with no option but to rope in the investigators of the 1993 blasts and Sheena Bora murder cases - Dinesh Kadam and Sukhlal Varpe - to nail the truth.

The incident came to light on September 5 when Sanghavi, a Malabar Hill resident, went missing from his office at Kamala Mills. The following day, police found his car at Koparkhairne. Acting on a tip off, the Navi Mumbai cops arrested Shaikh on September 9.