WASHINGTON (Reuters) - A top Central Intelligence Agency official traveled to Islamabad and confronted senior officials with evidence of ties between Pakistan's spy agency and militants operating in that country's tribal areas, the New York Times reported in Wednesday editions. The CIA envoy presented information linking members of Pakistan's Directorate for Inter-Services Intelligence (ISI) with some militant groups responsible for a string of attacks including the suicide bombing of the Indian Embassy in Kabul this month which killed 58 people, the newspaper said. The report, based on accounts by U.S. military and intelligence officials, described the decision to confront Pakistan...