Top American Senators have asked Pakistan to do more to eliminate terrorist safe havens in the country. A bipartisan Congressional delegation led by Senator John McCain conveyed this to authorities in Pakistan during their visit to Islamabad this week. <br/><br/>In a tweet, Democratic Senator Elizabeth Warren, who was the part of the delegation, said that the delegation told Pakistani leaders that they must do more to eliminate safe havens & terrorist groups in the region. <br/><br/>In another tweet, Ms. Warren said that she met with Pakistan army chief General Bajwa to discuss the critical role Pakistan must play in countering terrorism in the region.