Journalists are never supposed to become the story," wrote Al Jazeera journalist Peter Greste in a letter that was smuggled out of Tora Prison in Cairo, where he is currently being detained. "Apart from the print reporter's byline or the broadcaster's sign-off, we are supposed to remain in the background as witnesses to, or agents for, the news; never as its subject.

Egyptian prosecutors said on Wednesday that they were charging 20 journalists working for the Al Jazeera television network with conspiring with a terrorist group and broadcasting false images of “a civil war that raises alarms about the state’s collapse.” The charges are the latest turn in a widening clampdown on public dissent by the military-backed government that ousted President Mohamed Morsi of the Muslim Brotherhood six months ago.

The optimism of the Arab Spring seems to have evaporated in the past three years. Just look at Syria and its brutal civil war. Or Egypt, where the third anniversary of the revolution was marked by more violence, and where a new military strong man seems to be gaining the upper hand. But then there's Tunisia, the nation where the Arab Spring began.

Egypt's army chief Abdel Fattah al-Sisi, whom the military has endorsed for the presidency after he ousted a civilian leader, has emerged as a nationalist icon in the mould of Gamal Abdel Nasser. Sisi, 59, has not yet said whether he will seek the country's highest office, but Egypt's military commanders on Monday said in a statement that "the people's trust in Sisi is a call that must be heeded as the free choice of the people."

Egypt will hold a presidential poll this year before parliamentary elections, interim president Adly Mansour said Sunday, in a move seen to benefit army chief Abdel Fattah al-Sisi. The election process would have to start before mid-April, according to a timetable included in a constitution adopted in a referendum this month.

Last November, senior government officials held a ceremony in Egypt’s Tahrir Square, unveiling a monument to the revolution’s martyrs. The monument was simple, though its significance was not. It consisted of a stone pedestal on a circular base in the center of Tahrir Square. A military band played. At a brief unveiling ceremony that morning, Egypt’s interim Prime Minister Hazem el-Beblawi said it was meant to honor “the martyrs of the January 25 and June 30 revolutions.”

Four Egyptian embassy staff were kidnapped in Libya's capital Tripoli on Saturday, a day after another Egyptian diplomat was seized there by gunmen, the Libyan government said, underlining persistent disorder two years after Muammar Gaddafi's fall. No group claimed responsibility for any of the abductions, but they came soon after one militia group reported that its leader had been arrested in Egypt and had warned of a response.

An internationally respected Egyptian political scientist said Wednesday that prosecutors had filed espionage charges against him, making him the second such scholar targeted this month in a widening crackdown on dissent against last summer’s military takeover.