A London-based Palestinian group said 1,597 Palestinians have been killed in Syria since the civil war erupted in March 2011. The Workforce for Palestinians in Syria said it has documented the deaths of 1,597 people between September 21 and 27, adding among them were eight refugees. \"Palestinian refugees in Syria have been suffering from a serious humanitarian crisis,\" the group said in a statement. The Syrian conflict has seemed to increase the plight of Palestinian refugees who live in 12 camps in Syria.