It doesn't say that they're Muslim fanatics. It doesn't even say that they're Muslim. Their religion is not germane to the fact that they've been held in Guantanamo. They're people who were legally resident in Britain before being detained and they have every right to return to the UK.
it seems that innocent till proven guilty is becoming a thing of the past, many if not all of the people being held at Guantanamo have been held without trial and therefore have had no opportunity to prove their innocence, when we start judging them guilty simply because they have been held in Guantanamo then we are on dangerous ground and we undermine the whole ethos of what we in Britain believe justice is.