Mikel Arteta needs a more experienced sporting director than Edu at Arsenal to help him through the early stages of his managerial career, says former Chelsea star Joe Cole.The Gunners have turned a corner of late after losing their first three Premier League games of the season without scoring a single goal.Arteta's position as manager was hanging by a thread at the Emirates during that dismal run, but since their 5-0 battering away at Manchester City his side have embarked on a seven-match unbeaten streak, beating the likes of Aston Villa, Leicester and bitter rivals Tottenham in the process.The north London club are now only three points adrift of the top four, meaning there is a growing optimism that they could secure Champions League.
Read more on dailystar.co.uk