In Pre climax when Shashi is showing a gun to Amjad Khan his position changes in different angles.
Amitabh and Shashi Kapoor who is blind are shown hanging from a helicopter in the climax.
Amitabh Bachchan is shown heavily drunk when standing on the top of temple but when he comes down he is shown sober.
When Amitabh is demonstrating his spring-loaded dandiya stick by "stabbing" Shashi Kapoor in the stomach, a square wooden protective board can be clearly seen under Shashi's shirt.
Couple of scenes interchange between India and England within minutes. For example when Amit chases Vikram and then in the climax.