SHAC: Stop Huntingdon Animal Cruelty

From 1999 to 2014 "Stop Huntingdon Animal Cruelty - SHAC - [...] waged an international direct action campaign against Huntingdon Life Sciences, Europe’s largest contract animal testing corporation. By targeting investors and business partners of HLS, SHAC repeatedly brought HLS to the brink of collapse, and it took direct assistance from the British government and an international counter-campaign of severe legal repression to keep the corporation afloat."