doros polykarpou has been assisting mustafa shimus for years.he syrian kurd is depressed and has lost all hope. >> i like to die and not stay here, me and my children. i wish i die before, 18 years and i don't have children, much better. you know, this make my life worse than in syria. reporter: britain pays him and the other refugee families trapped here 500 euros a month. it's not enough to live on, because they also have to pay for electricity, water and rent. and they have no right to a work permit or a standard residency permit. he is a stateless person from syria. his children are stateless as well. they are born in this country. they are now 12, 14-year-old children, even older, and they don't have citizenship. tag bashir doesn't want to think about things like that on the rare occasions he, destiny and mills get to visit a playground outside the base. penny sadler, a british woman who's cared for the refugees at the base for years, teaches the children english once a week. >> they seem to have been left out in the cold. you know, while a