Received anonymously by activists in the UK:

"May Hudson of Mossbank, Tatenhill, Rangemoor, Staffs, UK has been a loyal friend and worker of the Hall family for decades - her vocal and twisted support of their animal abuse is locally notorious. She has therefore recently received a hoax device that will remind her how serious the issue of animal murder by the Halls and their suppoters is taken.

We will NEVER EVER stop till David Hall and Partners are finished!

ALF."