CAIRO, May 2: Thugs attacked an anti-military protest near the defence ministry in Cairo on Wednesday, sparking clashes which killed 20 people in the politically tense run-up to Egypt’s first post-uprising presidential election.

In a bid to placate the protesters calling for an end to military rule, the ruling Supreme Council of the Armed Forces (SCAF) said it was ready to hand power to civilian rule on May 24 if a candidate wins the first round of the election.

The army said previously it would hand over at the end of June.

The dawn assault sparked fierce clashes between the unidentified pro-military attackers and the protesters, who have been camping out to demand an end to military rule, with both sides hurling petrol bombs and rocks, the official said.

The army deployed troops in central Cairo to quell the clashes, a military source told AFP.

A doctor at a field hospital set up in the area said 20 people were killed and dozens injured.

Four presidential candidates announced they were temporarily suspending their campaigns over the killings.

The Muslim Brotherhood’s Mohammed Mursi told reporters he decided to stop campaigning for 48 hours “in solidarity with the protesters”. The SCAF as the ruling authority was “the first to be responsible”, he said.

His main rival and al-Noor party’s Abdel Moneim Abul Fotouh cancelled all activity for the day, his camp told AFP, while leftist candidates Khaled Ali and Hamdeen Sabbahi also announced they were suspending their campaigns.

Amr Mussa, a former Arab League chief, said Wednesday’s violence was “proof of the need to put an end to the transitional period according to the timetable, without delay”. Egypt’s military chief of staff, Sami Enan, said the army may transfer power to an elected president on May 24 if the vote is decided from the first round.

The military had previously said it would transfer power by the end of June. The presidential election is scheduled for May 23 and 24, and a run off for June 16 and 17 if there is no outright winner in the first round.

“We are looking into handing over power on May 24 if the president wins in the first round,” state television quoted chief of staff Sami Enan as saying.

After clashes subsided in the afternoon, hundreds of protesters set off from Fath mosque in central Cairo towards Abbassiya, chanting “martyrs, in the millions, we are heading to the council”. “Down with military rule! The people want the ouster of the field marshal!” they chanted in reference to Gen Hussein Tantawi who heads the ruling military council.

In Abbassiya, hundreds more joined the protests, including presidential candidate Abul Fotouh.Another low key pro-West presidential candidate Mohamed ElBaradei denounced what he termed the “massacre” outside the defence ministry.

“SCAF and government unable to protect civilians or in cahoots with thugs.

Egypt going down the drain,” the former UN nuclear watchdog chief posted on Twitter.—AFP