Gérard Depardieu has said he is handing back his French passport and social security card, lambasting the French government for punishing "success, creation, talent" in his homeland. A popular and colourful figure in France, the 63-year-old actor is the latest wealthy Frenchman to seek shelter outside his native country by buying a house just over the border in Belgium in response to tax increases by the Socialist president, François Hollande. The prime minister, Jean-Marc Ayrault, described Depardieu's behaviour as pathetic and unpatriotic at a time when the French are being asked to pay higher taxes to reduce a bloated national...