Former Madagascar President Didier Ratsiraka has arrived home from a nine-year exile in France. His return follows the formation of a a unity government in the crisis-hit Indian Ocean island nation. Mr Ratsiraka, 75, has lived in luxurious villa in Paris since 2002 and took part in talks to end the political crisis that has gripped Madagascar since 2009. However, members of his party refused to sign the roadmap to new elections put forward by mediators from the 15-member Southern African Development Community (SADC), pointing out that they could not take part in any political process until their 'chief' returned from France.