Liz Truss said the European Union had a “clear responsibility” to solve the problems caused by Northern Ireland’s post-Brexit deal as she prepared for her first face-to-face talks with Maros Sefcovic.

       The foreign secretary, who assumed responsibility for the negotiations following Lord Frost’s resignation, will host European Commission vice-president Mr Sefcovic at her Chevening country retreat in Kent for talks on Thursday and Friday.

       She said the EU must show a “pragmatic approach” to the issues created by the Northern Ireland Protocol, which effectively creates a trade barrier in the Irish Sea for goods crossing from Great Britain in order to prevent a hard border with Ireland.

       Mr Sefcovic will be treated to a dinner of Scottish smoked salmon, Welsh lamb and apple pie made with fruit from Kent.

       European Commission vice-president Maros Sefcovic

       (PA)

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       Ms Truss said: “There is a deal to be done that protects peace in Northern Ireland, defends our Union, and maintains the integrity of the United Kingdom and EU.

       “But it will require a pragmatic approach from the EU.

       “I will be putting forward practical, reasonable solutions starting from these fundamental principles, with a view to agreeing a plan for intensive negotiations.

       “The EU has a clear responsibility to help fix the myriad problems caused by the protocol and protect the Belfast (Good Friday) Agreement.

       “As fellow believers in liberty and democracy, we should be capable of reaching an agreement that delivers for Northern Ireland and allows us to unleash the full potential of our relationship”.