Experts review case studies of the food and drug supply chain.

Egypt's military promised Monday not to fire on any peaceful protests and recognized "the legitimacy of the people's demands," a sign army support for President Hosni Mubarak may be unraveling.

Protesters intensify their campaign to force Egypt's President Hosni Mubarak to quit as world leaders struggle to find a solution to a crisis that has torn up the Middle East political map.

Video from the massive protest in Cairo's Tahrir Square.

Parliament opens in Myanmar for the first session of an elected parliament in half a century. Deborah Lutterbeck reports.

Egyptians and others worldwide rally in support of anti-government protests in Cairo.

Demonstrators outside Bangladesh's capital clashed with police during a protest against a planned new airport, which locals say will take away their property and wetlands. (31 January 2011)

The EU has called for an orderly transition to a broad-based government in Egypt after days of unprecedented protest against the 30-year rule of President Hosni Mubarak.

As Queensland bore the brunt of Cyclone Anthony overnight another strong cyclone roared towards the state, prompting evacuations and warnings that it could be the worst the already swamped region has ever seen. (Jan. 31)

Richard Quest talks with Egypt's finance minister about the toll the unrest is taking on the economy.

A fire and a series of explosions tore through a military arms depot Sunday, killing one person and leading authorities to evacuate thousands of people. (Jan. 30)

With protests sweeping Egypt, there are fears the Muslim Brotherhood may take over.

Traffic queues on Cairo's main highway leading to the International airport as travellers flee Egypt, with tanks and armoured vehicles are taking up position around Tahrir Square - the focal point of protests.

John Hofmeister on the potential risks to oil shipping from the turmoil in Egypt.

Dr. Walid Phares discusses why many political candidates are afraid to attempt to run for leadership positions in Egypt.

Two million egyptians in Tahrir Square protesting against Mubarak.

Thousands of Egyptians gathered in central Cairo on Monday, joining many who had spent the night sprawled on the grass or in colourful tents. (Jan. 31)