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Andrew Marr was joined by:
Ben Jamal - Director of the Palestine Solidarity Campaign.
Yvette Cooper - Shadow Home Secretary and Labour MP for Normanton, Pontefract and Castleford.
Jerome Starkey - Defence Editor at The Sun, who broke this story.
Will Guyatt - LBC's Technology Correspondent.
Steven Berkoff - Actor and Playwright - who has starred in A Clockwork Orange and Octopussy and many plays - he comes from a working class background and raised in the east end.