Chris Sutton says ‘really smart’ Arsenal signing has damaged Chelsea

Former Premier League striker Chris Sutton (Picture: BBC)Chris Sutton says a ‘really smart’ Arsenal signing not only strengthened Mikel Arteta’s squad but damaged London rivals Chelsea.Premier League and Champions League leaders Arsenal suffered a rare defeat at Aston Villa at the weekend but got back to winning ways against Club Brugge on on Wednesday night.Noni Madueke’s brace and a Gabriel Martinelli stunner inspired Arsenal’s routine 3-0 win in Belgium as the G