James Brandon, a British observer of the CT scene has this long column on WoTR, which is rather surprising given his past affiliations to UK "think tanks" who sought a change in the direction of 'Prevent', not that is was a failed strategy:http://warontherocks.com/2014/09/uk-...iled-what-now/

Significantly, the causes of Prevent’s failure share much in common with other Western attempts to strengthen liberal and democratic Muslim forces in Iraq, Syria, Afghanistan, and elsewhere over the past decade. These include: Choosing the wrong partners, Islamist subversion of new organizations and highly effective Islamist counter-campaigning.