Lord Ashcroft, the Conservative party's deputy chairman has confirmed for the first time that he is non-domiciled in the UK for tax reasons. We hear from Nicholas Watt in Westminster whether the admission will damage the Tories.
Russia finished a disappointing 11th in the medals table at this year's Winter Olympics. The recriminations are just beginning in Moscow, says Luke Harding.
Former Bosnian Serb leader Radovan Karadzic has opened his defence at a war crimes tribunal in The Hague. The Observer's Ed Vulliamy, who revealed the presence of the Bosnian concentration camps in 1992, says it is the victims we should be remembering.
From today, Microsoft Windows users in Europe will be offered a choice of internet browsers after an anti-trust settlement with the European commission. Our technology editor, Charles Arthur, explains what it means for consumers.
