Huntingdon Life Sciences hate plot campaigners jailed
25 October 2010 Last updated at 14:21 BST
Five animal rights activists have been jailed for intimidating staff at firms linked to a Cambridgeshire animal testing laboratory.
Nicole Vosper, Sarah Whitehead, Thomas Harris, Nicola Tapping and Jason Mullan were jailed for between 15 months and six years.
They admitted targeting staff from the supply firms of Huntingdon Life Sciences, Winchester Crown Court heard.
A sixth campaigner, Alfie Fitzpatrick, received a suspended prison sentence.
Alison Harper reports.