In the climax when the flashbacks are being shown, Lucky Ali is shown activating the alarm which causes the police to arrive at the scene of the crime. But how was that possible when Kumar Gaurav and Amitabh Bachchan had disabled the alarm? Also, how come the cops were waiting outside? Why didn’t they enter the bank and stop the robbery or warn the robbers that the police has arrived? Were they waiting for the robbery to be completed first, before taking any action? \