Jamie Lang An open letter calling for the immediate release of Egyptian film producer Moataz Abdelwahab was published Friday, cosigned by the International Coalition for Filmmakers at Risk (ICFR) and its founding institutions, which include the European Film Academy, International Documentary Film Festival Amsterdam, International Film Festival Rotterdam and the Human Rights Film Network, among others.The letter claims that Abdelwahab disappeared from his Cairo office on May 5 and wasn’t seen