The kurta that was worn by the person, who was spotted parking an explosives-laden SUV near industrialist Mukesh Ambani`s residence, was set on fire using kerosene to destroy the evidence, an official said on Wednesday.

The National Investigation Agency (NIA), which is probing the Ambani security scare case, had on Tuesday seized a black Mercedes car, which was being used by arrested police officer Sachin Waze, from a parking lot near the Chhatrapati Shivaji Maharaj Terminus (CSMT). From the car, Rs 5 lakh cash, a note-counting machine,two number plates, some clothes and a kerosene bottle were recovered.