My guest is David Adler, a general coordinator of the Progressive International. Adler was aboard the Global Sumud Flotilla, which sought to bring life-saving humanitarian aid to the shores of Gaza. Forty-two nautical miles from the coast, the flotilla was intercepted by Israeli naval forces. Flotilla crew members were kidnapped, imprisoned, subjected to physical abuse and psychological torture. David joins us to tell the story of this mission and the broader international solidarity movement for a free Palestine.