High unemployment rates among Iran's youth are forcing many to leave the country to seek jobs.<br /><br />Iran's official unemployment rate is around 12%, but some analysts think the actual figure may be double that.<br /><br />Youth unemployment could be as high as 40% and Iran has one of the world's highest "brain drain" rates.<br /><br />Al Jazeera's Soraya Lennie reports from Kashan.
