The central Cairo attorney general has ordered the detention of 119 Brotherhood members for 15 days pending investigation into charges of assaulting citizens in Muski during the third anniversary celebrations of the 25 January revolution.
The suspects are also charged with joining a banned group, organizing a demonstration without notifying authorities in advance, resisting authorities, blocking roads and disrupting traffic.
Clashes between police and anti-military rule protesters on the third anniversary of the 25 January revolution left at least 62 people dead.