Reclaim the Future 31 March 2007
The Save the Crichton campaign seems to have been adopted by anarchist networks. Followed one of the links and found this this flyer on Reclaim the Streets web site.
Historical note: 140 beats per minute was used to define dance music in 1994 Criminal Justice Act which tried to ban it. I think - time of M11 protest and Claremont Road.
Feel free to correct me if I'm wrong.