For countless people, Roger Waters is the frontman of the iconic rock band Pink Floyd – music that has become part of the fabric of our contemporary cultural life. Waters is also a high-profile human rights campaigner who advocates for the fair treatment of Palestinians. He has taken a moral position and should be an inspiration for the rest of us.

CrossTalk is a TV debate experience which presents hot-topic discussions on politics, business, newsmakers, global trends, present-day conflicts, and dangers and challenges facing our world. Host Peter Lavelle poses hard, straightforward questions to his guests, and demands concrete answers in response.