The Blues have been heavily linked with a move to the bring the Belgian back from Everton, but have been advised to turn their sights towards Germany
Romelu Lukaku is “not the finished article" and Chelsea should be looking elsewhere to replace Diego Costa, says Tony Cascarino.
The Blues haven been heavily linked with a move to bring the Belgium international back to Stamford Bridge three years after selling him to Everton.
It could cost them close to £100 million to secure his signature for a second time, with a Premier League rival understandably reluctant to part with a man who has netted 71 times in 133 appearances.