一名挨打的埃及男子承认遭到警察殴打

An Egyptian man who was stripped naked and beaten at an anti-government protest in Cairo last week has acknowledged that police were responsible for the assault, which was caught on camera and triggered national outrage.

Forty-eight-year-old Hamada Saber earlier had accused fellow protesters of beating him last Fri

day outside the presidential palace, where they had gathered to denounce the Islamist-led government of President Mohamed Morsi.

But, in an interview with an Egyptian television network on Sunday, Saber changed his story, admitting that riot police were to blame. The incident was broadcast live on Egyptian television and clearly showed helmeted police beating the man and dragging him naked across the ground.

Mr. Morsi's office called the video "shocking," and the Egyptian interior ministry, which oversees the police, ordered a rare investigation.