reported anonymously:

"In the night of 30 november 2010 the ALF visited Christian Stiewe, Vice President at Fortress, Elisabethstrasse 28, 32756 Detmold, Germany.
Paint was thrown over the steps in front of his apartment building and
graffiti saying C. Stiewe Animal Abuser was spray-painted on the wall.
Fortress needs to stop dealing with Huntingdon Life Sciences (HLS) and retract
the 70 million dollar loan. This loan is HLS's life line right now and without it
they will go bankrupt. Animal Liberation Front"