Quick update - I've just heard that the University has obtained a court order to ban all protests on campus that have not been agreed in advance, to begin as of 2pm this afternoon. Apparently they tried to do this last year, but were refused - somehow it has gone through this time. I assume they will be attempting to evict the protesters in the arts tower this afternoon. Good luck to everyone who's in there - we are trying to publicise this so please spread to word!