Egypt has ordered a probe into a stampede and clashes at a Cairo stadium that left 19 dead, as pressure mounts on authorities over the country's latest outbreak of violence.
Egypt suspended all major football games indefinitely after yesterday's violence, which broke out when police fired tear gas and birdshot at disruptive fans.
Egypt's hard-core football fans have been repeatedly involved in the country's explosive political mix and Sunday's violence showed once again the willingness of police to use force.
President Abdel Fattah al-Sisi ordered an investigation "to uncover the root causes" of the violence, his office said, as fans blamed the police.
The radical supporters of one of the clubs involved in Sunday's match, Cairo-based Zamalek SC, accused the authorities of carrying out a "planned massacre".