Comic and actor Billy Connolly has undergone surgery for prostate cancer and is being treated for the "initial symptoms" of Parkinson's Disease, according to a spokeswoman for the star.
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The five-piece dance group do not sing but their choreographed back-flips had the crowd cheering at their audition in tonight's episode.
Business Secretary Vince Cable says the party plans to double the number of employers offering apprenticeships to young people.
A study suggests people who are obese fall into six types including heavy drinking males, young healthy females and those in poorest health.