Michel Barnier has offered a unilateral exit from the UK-wide backstop, so back to backstop - the EC's original NI-only proposal.
"But there is nothing that should surprise us in British politics."
May attended Gothenburg Social Summit in Nov' 17 when EU agreed 'pillar of social rights' . Non-binding, but aim is to strengthen rights not dilute them.
ec.europa.eu/commission/pri…