Quassim Cassam & Extremism

This month marks the 20th anniversary of 9/11, the day two planes, hijacked by members of Al Qaeda, flew into the world trade centre in New York City, killing thousands. A third plane hijacked plane crashed into the Pentagon that day, the headquarters of the US military, while a fourth crashed in Pennsylvania, after its passengers managed to divert it from its original target. A 20-year war in Afghanistan was supposed to have eradicated Al Qaeda and Islamic terrorism, but last month, as...