Yasser Abu Shabab, an Arab militia commander who collaborated with Israeli forces in eastern Rafah, was murdered on Thursday in a violent scuffle in territory that is under Israeli military control. Defense officials estimate that the fight stemmed from internal disputes in the militia, which escalated over the past few weeks and became out of hand. Abu Shabab was punched and kicked by the members of his own militia. The defense establishment stresses that "Hamas terrorists were not involved." During the scuffle, Abu Shabab's second-in-command, Rasan a-Dahini, was injured. The two were evacuated to Barzilai Medical Center in Ashkelon. A-Dahini...