Proving to be shocker to the Tamil industry... veteran Tamil actress Sangeetha Balan was arrested on Saturday for her involvement in a prostitution racket. She was allegedly performing the illegal activity from a resort at East Coast Road of Chennai. Several women including three actors were found there and were sent to a rehabilitation center. Sangeetha Balan is known to the Telugu audience for her role in the television serial Vani Rani in which Radhika was the key actress.