Egypt erupts as court drops charges against Mubarak

Protests erupted at universities across Egypt on Sunday against a court decision to drop criminal charges against Hosni Mubarak, the country's former president who was ousted in the 2011 uprising that was dubbed the 'Arab Spring'.

Hundreds of demonstrators gathered at Cairo University, waving pictures of Mubarak behind bars and demanding the "fall of the regime", the rallying cry of the Arab Spring uprisings that shook governments from Tunisia to the Gulf in 2011.

Police stood ready at the gates to bar students who sought to take their demonstration into the streets.

An Egyptian court on Saturday dropped its case against Mubarak over the killing of protesters in the 2011 uprising that ended his 30-year rule.

The ruling was seen by activists as the latest sign that the rights won during the revolt were being eroded.

Two people were killed and nine others wounded on Saturday evening when security forces fired tear gas and birdshot to disperse about 1,000 protesters who attempted to enter Tahrir Square - the symbolic heart of the revolt that ousted Mubarak.

Security forces closed a Cairo metro station, the state news agency said, an apparent effort to prevent gatherings downtown.

Clashes also erupted at Zagazig University in the Nile Delta, and the state-owned Al-Ahram newspaper said 11 students were detained after they set fire to a building.

Many Egyptians who lived through the rule of former Egyptian Air Force officer Mubarak from 1981 following the assassination of President Anwar Sadat, view it as a period of autocracy and crony capitalism.

His overthrow led to Egypt's first free election. But the winner, Mohamed Mursi, was ousted last year by General Abdel Fattah al-Sisi, another military officer who won a presidential vote in May.

Egyptian authorities have since jailed Mursi and thousands of his Muslim Brotherhood supporters, sentencing hundreds to death in mass trials that drew international criticism.

By contrast, Mubarak-era figures have been released and new laws curtailing political freedoms have raised fears among activists that the old leadership is back.

"Down with Hosni Mubarak, down with every Mubarak, down with military rule" said one Facebook page that called for protests against the ruling.

The verdict has also prompted a deluge of online cartoons about the return of the old guard.

One animated video begins with a group of Mubarak-era politicians in a darkened cell facing an array of charges.

One by one they are released and end up celebrating their freedom with their former president, singing "yes, we are back".