06/05/2012 04:36 Legislation would force State Department to differentiate between Palestinian refugees and descendants of refugees. WASHINGTON – Palestinian advocates are warning that a new US Senate amendment dictating a reporting requirement on the issue of Palestinian refugees could set back efforts to reach a peace deal. The amendment to a bill, recently approved by the Senate Appropriations Committee, mandates that the secretary of state must report how many of the Palestinians serviced by the United Nations Relief and Works Agency fled or left homes in Israel during the War of Independence and how many are only their descendants. Related:...