Yet in 138 BC a new general arrived Arriving , Marcus Pompillius Laenas , and when the Numantine envoys came to Motion finish Process_end their obligations of the peace treaty , Pompeius disavowed Agree_or_refuse_to_act negotiating Communication any such peace .

British Prime Minister David Lloyd George had not consulted the Dominions and Canada disavowed Agree_or_refuse_to_act the British ultimatum : when Canadian Prime Minister William Lyon Mackenzie King referred Adducing the issue to the Canadian parliament , it declared Expressing_publicly that it alone had the authority to declare Expressing_publicly war on behalf of Canada .