Egyptian protersters shout slogans on Abdel Moneim Riad Square in the capital Cairo.

Egyptian protersters shout slogans on Abdel Moneim Riad Square in the capital Cairo.

Egyptian police deploy on Abdel Moneim Riad Square in the capital Cairo.

A pro-regime supporter (R) scuffles with a man protesting against a recent court's decision to drop a murder charge against ousted president Hosni Mubarak.