To avert this Brexit disaster, MPs must smash the party system | Rafael Behr

Brexit has changed the political map and the old structures can no longer contain the crisis
MPs can always tell you the exact size of their majority. The smaller the number, the deeper it is engraved in memory. Thanks to a handy tool on the parliamentary petitions website, they can now compare that number to the volume of people in their constituencies calling for the revocation of article 50 to keep Britain in the EU. When the signatures climbed into millions, they all started checking. Relate