The National Investigation Agency is probing the Sachin Vaze case and his involvement in the Antilia bomb scare case. NIA's focus is now on three other cars. 6 cars have been seized by the NIA so far in connection to the case. According to the sources, Sachin Vaze has used 9-10 vehicles in a year. All these vehicles are now under the lens of NIA & ATS Maharashtra and the probing agencies are yet to establish which car was the one in which Mansukh Hiren was murdered. This after the findings of the probing agencies that Mansukh Hiren was murdered inside a car after he was given chloroform.