Joe Votel was only a few weeks into his new job as commander of the 75th Ranger Regiment, the US Army’s elite special operations force, when Al Qaeda hijackers attacked New York. At his base in Fort Benning, in the southern state of Georgia, his secretary came into his office …

The leader of Afghanistan’s only region not to have fallen to the Taliban has said he would be willing to join a Taliban government, but only if the group proved itself to be inclusive and respect the rights of all Afghans. Ahmad Massoud, 32, leads forces in the Panjshir valley …

Back then, after September 11, 2001, in Washington and New York, everybody talked about who could have done it, how they did it and with what means. The only thing never brought to the fore was: WHY would somebody want to do something like 9/11 to the United States of …