GUNTUR: A Reserve Sub Inspector attached to Greyhounds found himself in the dock for allegedly driving his wife to commit suicide at Returu village in Kakumanu mandal in Guntur district. According to the police, Aruna, 23, wife of Srinivasa Rao, 32, died on Sunday at a private hospital here after consuming pesticide. Based on a complaint lodged by her parents, the Kakumanu police registered a case. Staff Reporter