Back in June one of the activists was arrested on a walk in protest at the same McDonalds and is awaiting trial in December. The activist is charged under Section 5 of the Public Order Act. See http://www.indymedia.org.uk/en/regions/cambridge/2008/06/401637.html
A pre-trial hearing was held in July where a trial was set for September. However it was later postponed until December after a witness was apparently ill.