Mashudur Choudhury, a youth worker from Portsmouth, has become the first Briton convicted of a terrorism offense for traveling to Syria to join terrorists fighting there. He and four other men had gone to Syria at the urging of Iftekhar Jaman, who was later killed while fighting for the Islamic State of Iraq and the Sham. As many as 500 Britons are thought to have traveled to Syria to fight.
