Riot Act, AnEnglishlaw, enacted in 1715, providing that if 12ormorepeople unlawfullyassemble and disturbthe public peace, they mustdisperseuponproclamationor be considered guilty of felony.
Meanwhile, the independent al-Masry al-Youm newspaper said on Tuesday that Mr Morsi's office has filed a complaint accusing it of "circulating false news likely to disturbpublicpeace and public security and affect the administration".