Anti-GM protesters kept from tearing up wheat crop by police

http://www.guardian.co.uk/environment/2012/may/27/anti-gm-protesters-police-rothamsted

Police kept hundreds of protesters at bay as they attempted to destroy a field where genetically modified wheat is being tested in Hertfordshire.

Mounted officers helped bring activists to a halt in front of the entrance to land owned by the Rothamsted research institute, which is testing GM wheat which has been enhanced to fight aphid infestation.