Mahmoud Sarsak 's protest at an Israeli prison entered its 80th day Wednesday . The Palestinian Authority has called for a mass demonstration in the West Bank on Thursday to mark the anniversary of Israel's capture and expulsion from Gaza by Israel during Operation Cast Lead last summer. Israeli authorities say he 's a dangerous extremist , and his strike has stopped and restarted . But his family says he 's not a militant , and rights activists worry about his health .
Mahmoud Sarsak 's protest at an Israeli prison entered its 80th day Wednesday . He has been held without charge since July 2009 . Israeli authorities say he 's a dangerous extremist , and his strike has stopped and restarted . But his family says he 's not a militant , and rights activists worry about his health .