The API was arrested under section 286, 465, 473, 506(2), 120 B of IPC, and 4(a)(b)(I)Explosive Substances Act 1908.
Mansukh Hiren, the owner of the vehicle that was found containing explosives outside the house of Reliance Industries Chairman Mukesh Ambani, was found dead in a creek on March 5 in Thane.
Sachin Waze is also being probed for the mysterious death of businessman Hiren. ATS Maharashtra is investigating the case.
Allegations were levelled against him in connection with the case, Waze, who was leading the investigating of Hiren's death in the Crime Intelligence Unit (CIU), was transferred to the Citizen Facilitation Centre at the Mumbai Police Headquarters.
"I believe Sachin Waze is a very honest and capable officer. He has been arrested in connection with gelatin sticks that were found. One suspicious death also occurred. It's Mumbai Police's responsibility to investigate the matter. No Central team was needed," said Shiv Sena leader Sanjay Raut, Shiv Sena MP.