Outgoing prime minister Muhyiddin Yassin fired a parting shot at his political opponents in Umno in his public address after tendering his resignation today.<br /><br />“I could have taken the easy way out by sacrificing my principles to stay as prime minister. I chose otherwise.<br /><br />“I will never cooperate with the kleptocrats, who are waiting to be freed by the courts and have shown contempt of the Federal Constitution to be in power,” he said.