Complex sentence: Emms was involved in controversy during the OHA playoffs in 1953, when he refused to play a Sunday playoff game for religious reasons, and when he had a goal judge handcuffed and removed from Barrie Arena.
Split into simpler sentences: Emms was involved in controversy during the OHA playoffs in 1953. Emms had refused to play a Sunday playoff game for religious reasons, and he had a goal judge handcuffed and removed from Barrie Arena.