Heather Stewart is joined by Ian Dunt, Rowena Mason and Matthew D’Ancona to discuss the government’s tight-lipped approach to Brexit

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As concerns grow that the government has no plan for Brexit, the EU says the divorce bill could be north of £60bn. And a supreme court judge says article 50 may take years to trigger. Can Theresa May navigate a path for Brexit through parliament? We hear from former chief whip Mark Harper. And we hear from Hilary Benn on his plans for the newly convened Brexit select committee.

Joining Heather Stewart to discuss it all are the Guardian’s political columnist Matthew D’Ancona, our deputy political editor Rowena Mason and Ian Dunt, editor of politics.co.uk and author of Brexit: what the hell happens now.

Also this week: as Trump begins to plan his transition to the presidency we hear from Darrell M West, author of Megachange and a vice president at the Brookings Institution in Washington.

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