The government is to publish an updated strategy for tackling extremism and terrorism, on Tuesday afternoon.
The Times newspaper says a review identified serious failings with the existing policy - known as Prevent - which was originally launched after the 7 July bombings in 2005 to stop the growth of home-grown terrorism.
But there is a delicate balance between protecting individuals and alienating an entire community if mistakes are made, as Richard Watson reports from Nottingham.
Read more: Updated anti-extremism strategy due to be published
Broadcast on Monday 6 June 2011.