C.I.D. S01 E161 The Two Abhijeets - Part 1

Abhijeet gets a phone call from a man called Bhau. Bhau abuses and threatens Abhijeet for no odd reason which confuses the entire team. Meanwhile, and informant provides news about a murder. CID conducts a raid and arrests a man named Naresh. What does Naresh tell CID that connects him to the abusive phone call earlier?