The names of some of the people barred from entering the UK for fostering extremism or hatred have been published for the first time.
Islamic extremists, white supremacists and a US radio host are among the 16 of 22 excluded in the five months to March to have been named by the Home Office.
Since 2005, the UK has been able to ban people who promote hatred, terrorist violence or serious criminal activity.
Home Secretary Jacqui Smith said coming to the UK should be a privilege.
Ms Smith said "the public interest was against naming" the remaining six, for example on the grounds it could reveal the type of information being held about them.
The Muslim Council of Britain says the government should not act against people - whatever their views - unless they have broken the law.
However, Ms Smith said granting free speech did not provide a licence to preach hatred and that those banned had "clearly overstepped the mark" with the attitudes they had expressed
BBC NEWS | UK | UK 'least wanted' list published
BBC NEWS | UK | Who is on UK 'least wanted' list?
Banned list - Some of the members include KKK, Westboro church, some fanatics from all faiths, Hezbollah militant and a talkshow host o.O
Well personally, i'm more in favour than against this list.