Malaysian police have contacted Islamist opposition leader Abdul Hadi Awang over his explosive claim that the United States once offered to help his party topple the government – an allegation Washington has flatly dismissed as false.The controversy erupted after Hadi told thousands of delegates at the Pan-Malaysian Islamic Party (PAS) congress in Kelantan on Saturday that American representatives had approached party leaders when Barack Obama visited Malaysia in 2014.Hadi’s political...