In August 2018 , the '' Daily Mail '' reported , with pictorial evidence , that during the event , Corbyn had also been present at a wreath-laying at the graves of Salah Khalaf and Atef Bseiso , both of whom are thought to have been key members of the Black September Organization , which was behind the 1972 Munich massacre . '' The Jerusalem Post '' commented : " In another photo , Corbyn is seen close to the grave of terrorist Atef Bseiso , intelligence chief of the Palestine Liberation Organization . Bseiso is also linked to the massacre . " There was condemnation from some of the British press , as well as from some members of the Labour Party and Israeli Prime Minister Benjamin Netanyahu . A Labour spokesperson said that " a wreath was laid on behalf of those at the conference to all those who lost their lives , including families and children "
Munich massacre
Munich massacre
Jeremy Corbyn