Arsenal are taking a look at Rennes winger Ismaila Sarr.
The 20-year-old has been linked to Ousmane Dembele, who Arsenal chief scout Sven Mislintat discovered working at Dortmund.
Sarr is a Senegal international who went to the World Cup.
The youngster would be available for a fee of around £20million, but Inter Milan have also been keeping a close eye on his development. Rennes, meanwhile, have insisted Sarr will not be sold in January.