Ed Rampell: Probably the most controversial film screened this year at PAFF was the Australian doc Stolen, which, according to co-director Daniel Fallshaw, started out as a documentary about the plight of people in refugee camps as a result of the West Sahara liberation movement against Morocco led by the Polisario. But, he said, in the process of filming Fallshaw and co-director Violeta Ayala purportedly stumbled upon something quite unsettling: the existence of slavery in these resettlement centers, with some Blacks owned by Arabs in the camps.