In her simple home in a settlement in Lebanon's Bekaa Valley, next to tents sheltering other refugees from the war in Syria, Raja talks about the time when two young German men arrived at her door several months ago. They told her they were researchers for a charity.
"They seemed fine," Raja says. "They just wanted to come in and film the house. We said, 'We have nothing to hide.' They filmed everything, even the kitchen."
Raja, who is afraid to give her full name, says she wouldn't have let the men in if she'd known how the footage would be used.