GE14 | Dr Mahathir Mohamad has been a key driver of the much-discussed ‘Malay tsunami’ favouring Pakatan Harapan, but his marred reputation in Sabah is proving to be an obstacle for Parti Warisan Sabah president Shafie Apdal’s efforts to topple BN.

Political analyst Arnold Puyok of Universiti Malaysia Sarawak made this analysis in a forum in Kuala Lumpur today...