received anonymously:

"ALF activists in West Yorkshire subverted a number of billboards advertising Pfizer products.

Pfizer kill animals inside HLS everyday so 'Pfizer / Wilkingson Swords Kill Puppiers @ HLS' was sprayed across the advertisements.

'Mmm, Cow Puss - Go Vegan' was also added to milk advertisements on the same night.

For Jill Phipps and the animals,