Palestinian Hamas security guards stand near an Egyptian watch tower on the border with Egypt in Rafah, southern Gaza Strip, Friday, July 5, 2013. (AP Photo/Hatem Moussa)

Photo by: Hatem Moussa

Palestinian Hamas security guards stand near an Egyptian watch tower on the border with Egypt in Rafah, southern Gaza Strip, Friday, July 5, 2013. (AP Photo/Hatem Moussa)