British citizens with foreign-born partners are to be given the choice of indefinite "exile" in countries including Yemen and Syria or face the breakup of their families if they want to remain in the UK, under radical immigration changes to be announced next week, MPs have been told. The home secretary, Theresa May, is expected to confirm that she will introduce a new minimum income requirement for a British "sponsor" without children of up to £25,700 a year, and a stringent English speaking test for foreign-born husbands, wives or partners of UK citizens applying to come to live in Britain on a family visa.
