Britain's Prime Minister David Cameron, center, walks with Jordanian Foreign Minister Nasser Judeh, second left, and United Nations High Commissioner for Refugees (UNHCR) representative to Jordan Andrew Harper, right, during his visit to Zaatari refugee camp in Mafraq, Jordan, Wednesday, Nov. 7, 2012. British Prime Minister David Cameron, visiting a camp for Syrian refugees in Jordan, said the U.S., Britain and other allies should do more to "shape the opposition" into a coherent force and open channels of communication directly with rebel military commanders. Previously, Britain and the U.S. have acknowledged contacts only with exile groups and political opposition figures inside Syria. (AP Photo)

Britain's Prime Minister David Cameron, center, walks with Jordanian Foreign Minister Nasser Judeh, second left, and United Nations High Commissioner for Refugees (UNHCR) representative to Jordan Andrew Harper, right, during his visit to Zaatari refugee camp in Mafraq, Jordan, Wednesday, Nov. 7, 2012. British Prime Minister David Cameron, visiting a camp for Syrian refugees in Jordan, said the U.S., Britain and other allies should do more to "shape the opposition" into a coherent force and open channels of communication directly with rebel military commanders. Previously, Britain and the U.S. have acknowledged contacts only with exile groups and political opposition figures inside Syria. (AP Photo)