BBC: Egypt has declared a month-long state of emergency after scores of people were killed when security forces stormed protest camps in Cairo.
BBC: Egypt has declared a month-long state of emergency after scores of people were killed when security forces stormed protest camps in Cairo.
The camps had been occupied by supporters of former president Mohammed Morsi, who was deposed in early July.
State media say the security forces are now in control of the two main camps.
