The former Liverpool play maker who moved to Barcelona and currently on Loan to Bayern Munich with an option to buy by Bayern is currently been monitored by the Blues and Arsenal.
The 27-year-old Brazilian who has contributed nine goals and eight assist to Bayern Munich is considered as too expensive and these might lead to his return back to Barcelona.
According to the Brazilian who categorically stated that he will be happy to return back to premier league if allowed.
Sources close to Barcelona are saying that they are willing to offload the Brazilian Play maker for £63m if any interested buyer is ready.
Barcelona are willing to loan him out again but with a condition of an obligatory buy clause in the temporary deal.
Based on financial position,Football analyst believes that the Blues are more financial stable to acquire his service and the willingness to offer him a regular shirt.