Chelsea have made an official offer to sign Manchester United target Aaron Anselmino from Boca Juniors, according to Argentine outlet La Nacion.
The 19-year-old has made only 10 appearances at senior level for Boca, but his progress has impressed plenty of clubs including the Red Devils.
It is now reported that United have been scouting the young centre-back for some time, but it is Chelsea who have moved ahead in the pursuit.
The Blues have made a formal proposal worth £14 million for the wonderkid...