A group of his old friends, university class mates and professors from well-known universities around the world have issued a letter requesting Hamed's release.
Kundi la marafiki zake wa zamani, wanafunzi wenzake wa chuo kikuu na maprofesa kutoka katika vyuo vikuu vinavyofahamika vema mahali mbalimbali duniani wametoa baura inayoomba Hamed aachiwe huru.