It's border wars! Home Secretary Amber Rudd threatens retaliation against EU over plans to force British travellers to pay for visas in Europe
Camino Mortera-Martinez, a research fellow specialising in justice and home affairs at the Centre for European Reform, quoted in the [Guardian] newspaper, said: 'In theory UK citizens, as third-country nationals, would certainly be subject to the obligations (of such a scheme),' adding: 'This will have to be part of the Brexit talks. It will all have to be negotiated.'