After threat from U.S., PA frees businessman who attended Bahrain summit
Palestinian security officers raid homes of other participants.
Palestinian Authority police prevent an end-of Ramadan prayer service by supporter of the Hizb-ut Tahrir in Hebron, June 4, 201(photo credit: MUSSA QAWASMA / REUTERS)ByKHALED ABU TOAMEH, YASSIR OKBI