‘A double-decker is driven through London’s streets yesterday — carrying an obscene jibe about Mayor Ken Livingstone on its roof.
Office staff roared with laugher on reading “Livingstone is a cunt!” in 3ft-high letters.
Vandals’ cruel handiwork went unseen at Wood Green bus depot as it was not visible at street level.
Matt Arney, 26, took the snap near the Thames Embankment.
He said: “Everyone dashed to the window. It was hilarious.”‘