MI5 ‘blocked’ arrest of ISIS-supporting radical preacher Choudary ‘for years’ RT.com Counterterrorism officers were repeatedly blocked by British security service MI5 from pursuing criminal investigations against Britain’s highest-profile radical preacher, Anjem Choudary, it has been claimed. Last week, Choudary was found guilty of supporting Islamic State (IS, formerly ISIS, ISIL), which seized territory … Continue reading MI5 ‘blocked’ arrest of ISIS-supporting radical preacher Choudary ‘for years’