Hong Kong police have arrested a man who reported that he had killed his elderly father in their Tsuen Wan home. The force said it had received a call from the man shortly before 2pm on Tuesday over the case at Sam Tung Uk Resite Village in Tai Wo Hau, Tsuen Wan. “The man said he had used a knife to stab his father. Officers arrived at the scene and found a man had been left unconscious. The [elderly] man was rushed to Yan Chai Hospital where he was certified dead,” a police spokesman said. The...