As the movie closes, in the scene where Connery meets Zeta-Jones to hand her over to the FBI; as the train departs the station, she jumps on-board to escape. As the train leaves her supervisor/ex-FBI agent draws his weapon and prepares to fire.
Pause the scene and notice that his finger is in the guard and behind the trigger. Only someone afraid of an accidental discharge would do something this lame. It is contrary to all training especially for someone of this expertise.