Amber, Mark and Marc P are answering your questions in this first ever Q&A episode of The Crisis Room! Mark and Marc analyse how damaging it could be for Russia if Trump gives Ukraine Tomahawk missiles - and they also break down why Hamas' violent reprisals against rivals in Gaza is such an obstacle to the peace plan continuing into phase two.

Amber gives her verdict on the political purpose of the UN - and whether this year's General Assembly played a key role in bringing about the Middle East ceasefire - and the team are also asked about how great a threat China and climate change pose to national security.

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