LONDON, ENGLAND - JUNE 08: Justice minister Dominic Raab gives a speech at the 'Vote Leave' campaign headquarters in Westminster on June 8, 2016 in London, England. Mr Raab was today joined by Justice Secretary Michael Gove as they made a case for Britain leaving the European Union on the basis of increased border control and security. Britain will go to the polls in a referendum on the 23rd of June on whether or not to leave the European Union. (Photo by Jack Taylor/Getty Images)