Venezuela's president Hugo Chavez for the first time named a successor if anything happened to him after he revealed his cancer had returned and he would undergo another operation in the coming days.
The development is a blow for his supporters, who elected him in October to a new six-year term in office. Since mid-2011 Chavez has twice said he was cured, and then had to have more surgery.
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The survey also showed that people would be willing to pat £5 to offset their carbon emissions.
Companies are being urged to allow mothers to come back to work under flexible working hours.
He says it has taken him several years to be happy with the album.