The DUP has its ‘blood-red’ line. Does Theresa May dare cross it? | Polly Toynbee | Opinion

As the Brexit war cabinet meets this evening, it may ruefully regard its £1bn bribe to the DUP as money badly spent. As the DUP breaks its promise to back Theresa May’s precarious government, does it really mean to bring her down, or is this its usual braggadocio? In cahoots, the Mogg-Johnson European Reform Group …