Inside the Turkish sweatshop where children work 12 hours a day stitching combat gear used in battle by Islamic State (12 images)

Drawing slowly on his cheap cigarettes, 35-year-old Abu Zakour is hardened as he describes how he employs children as young as nine to stitch the uniforms that end up on the backs of frontline ISIS fighters. The Syrian boys - and a couple of girls hidden upstairs - are paid a minimum of 40 Turkish lira (£10) a day to stitch, cut and measure out the camouflage material and help their older colleagues piece together the uniforms that get smuggled across the border to rebel groups. ‘My kids are in a school run by an NGO,’ he said, speaking exclusively to MailOnline from his office in the Turkish border town of Antakya. ‘These children could go too but their parents want them to earn money, so what can I do?’