Hich and Rizwaan were wrongfully arrested on terror charges and held for 6 days despite clearly having nothing to do with terrorism. Hich was then subsequently arrested on alleged immigration violations as an attempt to deport and silence him ( http://www.indymedia.org.uk/en/regions/nottinghamshire/2008/05/399451.html). They are yet to receive any form of apology from their university, which has smeared and disowned them.
More information can also be found at the Free Hich campaign site ( http://freehicham.co.uk/).
On sale at the event was a new issue of Ceasefire, the political magazine edited by Hich, containing interviews with Noam Chomsky, Norman Finkelstein and Michael Albert.