The last few days I have been in a flurry of leafletting - for Brian Paddick in Westminster and for local council candidates in Colchester. The Greens are intervening erratically in both places. In London they are encouraging supporters to vote Labour in the mayoral contest, which is odd given Labour's dismal environmental record, while in Colchester they have adopted a strategy that seems brilliantly designed to defeat their own objectives by leaving the Tories in control. I was leafletting in north Colchester's Highwoods ward, currently represented by Independents. The area was once a royal hunting forest, of which the town managed to preserve over 300 acres from property developers, with the result that ranch-style executive homes exist next to ancient woodland and open space now designated a country park. To the east of all that there is the inevitable Tesco, and beyond that the ward shades into mixed private and social housing with some spectacularly ugly and smelly g...