"Theresa May's tightrope" Mlex editor Sam Wilkin live from Brussels, Jazz FM Business Breakfast

Theresa May’s Chequers plan has been punctured again – this time by the EU.

Chief negotiator Michel Barnier is warning the customs deal is unworkable, although he suggested some progress was being made.

It comes as the negotiations pause for a couple of weeks of holiday.

To take stock of what happens next, Nick Howard speaks to Sam Wilkin, editor at MLex , live from Brussels

First broadcast 27th July 2018