Impersonator extraordinaire, Airplotter and all-round funny man Alistair McGowan is shortly embarking on a nationwide tour of Britain, and he's going to great lengths to make it as green as possible. Alistair is a long-time Greenpeace supporter, and has committed himself to playing a key role in opposing aviation expansion by jointly buying the Airplot with us - the piece of land we acquired slap bang in the middle of the proposed new third runway development site at Heathrow Airport.