"You’ll have to be prepared to if necessary threaten to sue them" (Image: GETTY)
He argued Britain should adopt a tougher approach in negotiating with the EU. Mr Singham, who has over 20 years experience as a trade negotiator, has advised multiple current and former Cabinet Ministers. He argued a new Conservative leader should take over if Theresa May’s deal is approved by Parliament, who would push an assertively pro-free trade policy.
Speaking to Express.co.uk Mr Singham said negotiations with the EU “will require an incredibly aggressive approach.
“You’ll have to draw down a lot of leverage against them and you’ll have to be prepared to if necessary threaten to sue them.
“All kinds of things need to be done and I think if they are done then we have a shot at a successful result.”
On Wednesday Mrs May signed up to a plan which is likely to see Brexit delayed until at least