The 'forgotten' camps where Syria war displaced languish

Thousands of people displaced by 12 years of war are stuck in squalid, unofficial camps in Syria's Kurdish-held northeast, languishing in extreme poverty and largely cut off from international assistance.

"We've been completely forgotten," says Rahma al-Hammud, 33, standing at her tent -- a shoddy patchwork of worn-out fabric, tarp and old fertiliser bags crudely sewn together.