The Dark Knight

Other mistake: The television that Lau used to communicate with the crime lords was a regular set carried in by Lau's operatives and placed on the table (which didn't have a mic or camera on it), and there were no cameras in the room. So how was Lau able to see/hear/interact with the crime lords?



Other mistake: Whenever a character shoots a shotgun in the air inside, there isn't any debris from the shot. It happens when Joker crashes the fund raising party and when guards try to control the prisoners on the ship.