As internal cracks deepen within Bersatu and Perikatan Nasional braces for the Sabah state election and GE16 thereafter, questions loom over the coalition’s cohesion and credibility. Datuk Seri Hamzah Zainuddin, Bersatu deputy president and Leader of the Opposition discusses efforts to contain party infighting, PN’s electoral prospects in Sabah, and whether he sees himself as the next prime minister.