Middlesbrough sign striker Gestede from Aston Villa

(Reuters) - Middlesbrough have completed the signing of striker Rudy Gestede from second-tier side Aston Villa on a three-and-a-half-year deal which will keep him at the Riverside Stadium until 2020, the Premier League club said on Wednesday. Although no financial details of the transfer were released, media reports said Middlesbrough had paid six million pounds ($7.37 million) to lure the 28-year-old Gestede back to England's top flight. "Boro have completed the signing of Rudy Gestede from Ast