Ambani Threat case: Who is the mastermind?

The atmosphere in Mumbai seems to have changed since an explosive-laden car was found 500 meters away from Mukesh Ambani's house 'Antilia'. In the preliminary investigation, it was found that the number plate on the car was fake. According to a CCTV footage found of the area, the suspect who had parked the Scorpio near Ambani's house got out of the car through the back door so his face couldn't be seen in the footage.