Excerpt:
A former right-hand man of hate preacher Anjem Choudary who fought in Syria is now back in the UK – working as a takeaway delivery driver.
The 34-year-old extremist – who can be identified only by his pseudonym Abu Rayah – was the frontman of Muslims Against Crusades.
The group celebrated the 9/11 attacks, set fire to poppies, and threatened to burn effigies of Prince William and Kate on their wedding day.
He was described as MAC's spokesman and also 'played a significant role' in Al-Muhajiroun, which influenced a generation of home-grown terrorists.