Grant Holt, Norwich City captain, will remain at club next season.He signed a contract binding him to the club until 2015.Grant Holt has agreed a new three-year deal to stay at Norwich City.The 31-year-old striker, who scored 15 goals to help keep the Canaries in the Premier League, handed in a transfer request at the end of last season that was rejected by the club.The Canaries are reported to have knocked back several bids from promoted West Ham, and following talks with the new Norwich manager, Chris Hughton, who took charge after Paul Lambert left for Aston Villa, it was confirmed club captain Holt would remain in Norfolk.At a press conference held to unveil the new signing Steven Whittaker from Rangers, the club also confirmed the signing of the midfielder Jacob Butterfield from Barnsley.