UK 's tolerance of extremism leads to acts like James Foley 's beheading , article suggests . Richard Barrett says that view goes too far and more draconian laws are n't the answer . Barrett : " The problem is not just a few extremists but an entire political class which has allowed itself to be seduced by extremist ideology in order to win elections or maintain its hold on power. He says UK rule of law and freedom of expression will win over allure of ISIS .
UK 's tolerance of extremism leads to acts like James Foley 's beheading , article suggests . Richard Barrett says that view goes too far and more draconian laws are n't the answer . Barrett : Extremism is linked to immigrants ' societies and their transition to integration . He says UK rule of law and freedom of expression will win over allure of ISIS .