An abandoned vehicle with explosive material was found near business tycoon Mukesh Ambani's house in Mumbai on Thursday, Maharashtra Home Minister Anil Deshmukh said, in a bomb scare just metres away from where India's richest man lives under high security. "A Scorpio van with some gelatin was found at some distance from Mukesh Ambani's home in Mumbai. The Mumbai Crime Branch is investigating it. The truth will come out," Mr Deshmukh said.