JAKARTA (AFP) : Nine Indonesians among global activists detained while trying to take aid to Gaza in May filed a complaint against Israeli Prime Minister Benjamin Netanyahu on Wednesday alleging crimes against humanity, their lawyer told AFP. The men were part of the Global Sumud Flotilla intercepted by Israel and detained along with more than 400 other activists, some for days. The group asked Indonesia’s Attorney General on Wednesday to investigate Israel for offenses including piracy at sea and crimes against humanity, lawyer Kafin Muhammad said. It includes testimony from the volunteers about abuses they claim to have suffered during their detention by Israeli authorities, he said. Israel’s treatment of the flotilla activists sparked an international outcry after an Israeli minister posted a video of the volunteers, who were made to kneel with their hands tied behind their backs.