►http://www.jadaliyya.com/pages/index/8870/al-masry-al-youm-goes-inside-the-brotherhoods-tort
Opposing protesters were brought to the chambers after being detained by Brotherhood members, who beat them and tore their clothes. The chambers were informal and it was unclear how many there were; when someone was detained, a chamber would be established anywhere near a building.
The kidnappers would take the detained person’s ID card, mobile phone and money before beginning “investigations,” which included intervals of beating to force the confession that he or she is a “thug.”