March 13, 2006 (Monday)
- A cash-for-honours scandal has erupted around UK Prime Minister Tony Blair. A millionaire donor has revealed that Labour fundraisers had arranged secret loans from businessmen who were then nominated for peerages. (Daily Mail)
- A major tornado outbreak finally ends in the central United States. In all, more than 100 tornadoes were reported and 11 people were killed. Two tornadoes hit Springfield, Illinois, late on the 12th, causing major damage to the city.
- U.S. climate scientists working for the National Oceanic and Atmospheric Administration have recorded a significant rise in the concentration of carbon dioxide in the atmosphere, pushing it to a new record level. (BBC)
- A major oil slick, which could contain some 40 tonnes of fuel, has been detected off the coast of Estonia, one week after the Runner-4 cargo vessel sank in the Baltic Sea. Heavy sea ice prevents an accurate estimate of the content of the oil slick that may have killed 35,000 sea birds. (Yahoo News)
- The judge in the trial of Zacarias Moussaoui is considering throwing out the death penalty as an option after lawyers from the Federal Aviation Administration coached four government witnesses. (CNN)
- German drug and chemical manufacturer Merck KGaA announces plans to buy Schering in a merger of €14.6 billion. Merck and Schering would become Germany's largest pharmaceutical company. – (Telegraph) Archived 2008-02-18 at the Wayback Machine
- London Metropolitan Police chief Sir Ian Blair admits secretly recording conversations with the Attorney General Lord Goldsmith, an act that could lead to a civil legal proceedings if the other party has not granted permission for conversations to be taped. (BBC)