US ambassador to Pakistan David Hale today said his country has told Islamabad to take decisive action against militants operating from its soil. He was addressing the fourth round of US-Pakistan Bilateral Dialogue held in Islamabad today. <br/><br/>Hale said Secretary of State Rex Tillerson had told Pakistani leaders that time had come for action against all militants under the new US policy.<br/><br/>The ambassdor said the secretary conveyed to civilian and military leadership in Pakistan that American and Pakistani relations are at a critical juncture. <br/><br/>If Pakistan's leaders choose not to take advantage of this opportunity for cooperation, we will act accordingly," said the ambassador.<br/>'<br/>'''''<br/>