When you post something on the web, can you be sure it stays there? Enter a hidden shadow industry of digital cleaning where the Internet rids itself of what it doesn't like - violence, pornography and - political content. Who is...

A gang of Afghan kids from the Kuchi tribe dig out old Soviet mines and sell the explosives to children working in a lapis lazuli mine. When not dreaming of the time when American troops finally withdraw from their land, another gang of...