Joe Cole believes Chelsea must sign Erling Haaland for £90million to start challenging for the Premier League title again.
Sportsmail exclusively revealed this week that the Thomas Tuchel's side are one of three clubs chasing the Borussia Dortmund striker and that they will face competition from Manchester City and Real Madrid.
The former Chelsea midfielder, Cole, believes the Blues would benefit from Haaland’s ‘sparkle of magic’ after being held to a 0-0 draw at Leeds on Saturday.
Cole believes Haaland has what is takes for bring the club back to it's 'glory days' and reinstate their position as title challengers.