Scare For Mukesh Ambani and his family: Take a look at what has happened so far!

Two days after an SUV carrying explosive material was found abandoned outside industrialist Mukesh Ambani's home Antilia in Mumbai, a police investigation into the matter has revealed that at least two vehicles were involved in the execution of this threat.

On Thursday, Mumbai Police recovered 20 gelatin sticks from a Scorpio car found parked outside Mukesh Ambani's home Antilia. The police also found several number plates inside the vehicle, some of them matching the number plates of vehicles used by the Ambani family's security team.

The Mumbai Police has roped in all its specialised investigative branches to crack this case. Sources said over 15 persons have been questioned and hundreds of CCTV cameras are being scanned.

A threatening letter addressed to Mukesh Ambani and his wife Nita Ambani was also recovered from the Scorpio. The letter said that the unassembled gelatin sticks and the SUV outside Antilia were just a "trailer".

According to the police, two cars - an Innova (white colour) and a Scorpio (green colour) -- were used to execute this threat. Both cars drove up to Mukesh Ambani's residence Antilia from Thane or a neighbouring area.

Take a look at what has happened so far!