rather, they noted that vice president biden was acting in support of an international consensus and official u.s. policy to clean up the prosecutor general s office in s ukraine. despite these facts, by the time of the july 25th call, mr. giuliani had beenr. publicly advocating for these twoly investigations for months while alsoat using back channels to press ukrainian officials to initiate them into support of h client donald trump. ambassador sondland understood giuliani s role very clearly. he testified mr. giuliani was expressing theli desires of the president of the united states these investigations were important to the president. to others, mr. giuliani was working at cross purposes with official policy p channels towah ukraine, even as he was working on behalf of president trump. according to former national security adviser ambassador john bolton, mr.jo giuliani was a