May to press case with EU on security in Tallinn

Prime Minister Theresa May will press on Friday for Britain to have a new security partnership with the European Union after Brexit, visiting 800 British troops in northern Estonia to strengthen her case.Security cooperation is seen by British government officials as one of their strongest arguments to gain leverage in the complicated talks to unravel more than 40 years of union, and May will again underline Britain's role in European defence.