The needs for policing and law enforcement differ immensely from sport. This is built into Police Judo training from the start. Check out this clip from the JIBC judo practice last night which shows two new students throwing to control (not giving up the arm for the control transition which will follow):
Police Judo is a non-profit association and is a judo-based functional fitness training program designed to develop physical strength and conditioning. Police Judo is committed to teaching appropriate techniques for law enforcement and to provide self defence skills for students.