CAIRO – With near impunity and the backing of the Islamist president, Egyptian police have been accused of firing wildly at protesters, beating them and lashing out with deadly force in clashes across much of the country the past week, regaining their Hosni Mubarak-era notoriety as a tool of repression.

In the process, nearly 60 people have been killed and hundreds injured, and the security forces have re-emerged as a significant political player after spending the two years since Mubarak's ouster on the sidelines, sulking or unwilling to fully take back the streets.

Moreover, President Mohammed Morsi, whose Muslim Brotherhood was long oppressed by the security forces, has made it clear that he needs the police on his side to protect his still shaky grip on power. On state TV Sunday, he thanked the police for their response to the protests, a day after dozens had been killed in the Mediterranean city of Port Said.