CHELSEA are interested in signing Sporting Lisbon striker Conrad Harder, according to reports.
The Blues could re-enter the transfer market for a forward following the injury suffered by Liam Delap against Fulham on Saturday.

Enzo Maresca’s side were on the brink of loaning Nicolas Jackson to Bayern Munich, having deemed the 24-year-old to be surplus to requirements.
Jackson was allowed to travel to Germany for a medical yesterday, only for Chelsea to pull the plug on the deal upon Delap’s injury.
SunSport revealed yesterday that Jackson had defied his club’s orders and stayed in Munich in a bid to push through the deal.
But Chelsea now have no intention of loaning the forward out.
According to The Athletic , however, a permanent bid for Jackson could yet still be entertained.
Should the former Villarreal man seal a Chelsea exit, Blues chiefs will look to push through a deal for another striker.
Per David Ornstein, the West Londoners have made “multiple enquiries” for forwards – including Harder.
The Dane, 20, joined Sporting from Nordsjaelland 12 months ago for around £16.5million.
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