Bersatu will pay for its "betrayal" of Pakatan Harapan by losing in the 15th general election (GE15).<br /><br />According to former premier Dr Mahathir Mohamad, it would be a fitting comeuppance for a party that "backstabbed" a friend, to come to power through the "backdoor".<br /><br />"Where is Bersatu? The party has no power now.<br /><br />"Bersatu will also lose in GE15 because it does not have the support of Umno and PAS," said the Langkawi MP in a statement posted on his social media today.