Received anonymously by activists in the UK:
"Lesley Iverson who lives at little Milton oxford Uk, is a vivisector, a collegue of Colin Blakemore, and is involved in the new animal experimentation facility at oxford. Therefore we thought it would be a good idea to say hello A.L.F. style, with a large tin of oxford blue paint through the living room window.
Hope you like the colour Iverson, if not we have plenty of others for you to sample."