When East Sussex farmer John McCutchan and his wife Carolyn first opened their ancient oak to the public, they never expected it to reach such popularity
Cases confirmed since August 11 include sheep in Berkshire, Buckinghamshire, Dorset and Oxfordshire; cattle in Hampshire; and farmed deer in East Sussex
Principal says he is 'appalled' by the incident as police investigations continue
Sussex police are investigating the theft of 50 hens, after hundreds of animal rights activists occupied a poultry farm this week (January 27).