The aftermath of an attack on protesters in the Egyptian capital, which left at least 15 people injured.<br/> <br />Tents and medical equipment were burnt as unknown attackers threw petrol bombs at the camp outside the presidential palace in Cairo.<br/> <br />Witnesses say a makeshift medical clinic was burnt down.<br/> <br />Along with injured protesters, a number of soldiers were also wounded after being deployed to arrest the attackers.<br/> <br />Officials said they faced rubber bullets.<br/> <br />One protester said there could have been as many as 30 attackers.<br/> <br />Demonstrators have been camped outside the palace for weeks in protest against an Islamist-backed constitution.
