Brexit: Varadkar and May to work on plan for frictionless Irish border

Theresa May and Leo Varadkar, who said achieving such an arrangement was the ‘tricky bit’ in Brexit talks.Theresa May and Leo Varadkar are to work together to come up with a new plan on how to achieve a frictionless Irish border after Brexit that does not involve the EU demanding Northern Ireland stays in the customs union and single market.