A team from the Mumbai police can be seen at Satguru Sharan inspecting the building duct to see if Saif's attacker may have entered the building from here.
A neighbour can be seen speaking to the Mumbai police team about the attack.
Saif Ali Khan and family have been staying at Satguru Sharan since 2021.
The Mumbai police, under immense pressure to solve the case quickly, has set up a multi-team investigation into the attack.
The compound wall of Satguru Sharan is under 10 feet high and the police is probing whether the intruder jumped over this wall to gain entry into the building.