West Ham United are chasing down the signature of Lille midfielder Amadou Onana as boss David Moyes look to provide more squad competition.
The Scotsman watched the 20-year-old Belgian play against Chelsea in the Champions League last month, where the Blues walked away 2-0 winners at Stamford Bridge.
The French side have set a price tag of £20million for the rising star, but the Hammers have reportedly got money to splash this summer, according to the Sun.
Onana has only broke his way into the Lille squad this season after signing the youngster from German side Hamburg, making 30 appearances in all competitions, and finding the net on two occasions.