The disgruntled attacker has reportedly been absent from Lyon's pre-season training
Arsenal have made an official bid for Lyon forward Houssem Aouar, claims Le10 Sport, with discussions between the sides said to be progressing well.
The Gunners have been linked to the French player in previous windows, and signing him could come down to them meeting Lyon's asking price of at least €20 million (£17m/$24m).
