What do the polls say about anti-Conservative cooperation?

Five national voting intention polls have come out in the last week, with a little more variation than previously. Even so, the picture is consistent one of a mid-single digits Labour lead, with the Conservatives on 31-35%, Labour 39%-40%, Lib Dems 10-12% and Greens 4-7%. Under the hood, the more formal education a voter has, the more likely they are to…