Afghan President: 'We Will Bury IS'

The Afghan President Ashraf Ghani has said the so-called Islamic State group will be defeated in Afghanistan - as Afghans will fight back against a group that is alien to them.

The BBC understands that Adidas is cutting its ties with athletics' world governing body, the IAAF, after the doping scandals that have engulfed the sport.

What would persuade someone to travel to a war-zone and live under a brutal regime? A BBC reporter goes undercover on the web to find out about the recruiting techniques being used by the so-called Islamic State.