By Muhd Amirum Faiz Ahmad A man, said to be a mental patient, spent an hour driving a stolen ambulance around the Malaysian city of Kuching before he was finally apprehended near a shopping mall. In the, the man, 36, had managed to sneak into a private ambulance, which was dropping off another patient at the Sarawak General Hospital before gunning the engine and fleeing with the vehicle. Deputy Kuching police chief Superintendent Abang Junaidi Abang Annuar said they eventually managed…