A year and a half later at the climax of the Nabi Musa celebrations, Easter 1920, Musa Kazim addressed a large crowd from the balcony of the "Arab Club" beside the Jaffa Gate. The mood of his audience was nationalistic with chants of "Faisal is our king." In the anti-zionist violence that followed 12 people were killed. The British set up courts-martial to punish those they believed responsible. Haj Amin al-Husseini and Arif al-Arif were sentenced in absentia to ten years hard labour. Khalil Baydas and Ze'ev Jabotinsky (for possession of firearms) were sentenced to fifteen years. Musa Kazim was briefly held in Acre prison.