Nihad Barakat Shamo Alawsi, 17, (right) was abducted by Islamic State militants from the Yazidi town of Sinjar in Iraq two years ago. She was raped and sold as a sex slave until she escaped.
A teenage girl has spoken of the trauma of being sold as a sex slave to ISIS and having to leave her three-month-old son behind to escape.
Nihad Barakat Shamo Alawsi was just 15 when Islamic State militants seized the Yazidi town of Sinjar in northwest Iraq two years ago.
The teenager was abducted along with 27 members of her family and thousands of civilians…