Senior Hamas official Marzouk's sister hospitalized in Israel
Marzouk accused Israel Sunday of violating the cease-fire that ended Operation Protective Edge in August by closing border crossings into Gaza in response to rocket fire over the weekend.
Hamas political leader Musa Abu Marzouk (R) shakes hands with a Hamas militant as he visits the mourning tent of senior Hamas commander Mohammed Abu Shammala (seen in posters).(photo credit: REUTERS)ByNATI GABBAY