Radical UK preacher Sharia4Belgium says convicted leader was just doing his European duty . Belkacem , the leader of the Anjem Choudary group , is jailed for between 2010 and 2014 . The offenses were committed in Antwerp and Brussels in Belgium as well as in Syria and Turkey between 2010 and 2014 , the court said . Several of his followers were also convicted on terror charges , the prosecutor 's office says .
Radical UK preacher Sharia4Belgium says convicted leader was just doing his European duty . Belkacem , the leader of the Anjem Choudary group , is jailed for between 2010 and 2014 . Several of his followers were also convicted on terror charges , the prosecutor 's office says .