Restricting immigration will be at heart of Brexit deal, Theresa May says
   Theresa May has agreed with her cabinet that restricting immigration
   immigration controls meant Britain’s Brexit deal would not be along the
   immigration of some sort, either an emergency brake, or an
     * Immigration and asylum
Poorer voters' worries on immigration fuelled Brexit vote, study finds
       Poorer voters' worries on immigration fuelled Brexit vote, study
       in hate crimes by stoking tensions over immigration