As negotiations between the UK and the EU hit choppy waters, the Briefing Room asks: what does the EU want from Brexit, and what would be its bottom line?

As negotiations between the UK and the EU hit choppy waters, the Briefing Room asks what does the EU want from Brexit and what would be its bottom line?

David Aaronovitch is joined by expert guests including:

Pascal Lamy, former EU Trade Commissioner and Director General of the World Trade Organisation

Daniela Schwarzer, Head of the German Council on Foreign Relations

Jacek Rostowski, former Minister of Finance and Deputy Prime Minister of Poland