‘That was worrying’ – Merson raises concern after Arteta's contract extension

Paul Merson has praised Arsenal manager Mikel Arteta for transforming the club but warned that retaining the Premier League title will be a greater challenge than winning it.Arteta signed a new contract until June 2030 on Wednesday, extending his stay in north London after guiding Arsenal to their first league championship in 22 years last season.Speaking to Sky Sports, former Arsenal midfielder Merson insisted the Spaniard deserved the extension for his achievements both before and after ending