William Saliba and his agent have been spotted at Arsenal today.
AFC Stuff reports Saliba was spotted at London Colney to continue negotiations with the Gunners about his future following three loan stints at St-Etienne, Nice and Marseille.
Saliba spent last season on-loan with Marseille.
The centre-back has held "positive" contract talks with Arsenal, who are looking to tie him down to a long-term deal.
Manager Mikel Arteta has said the 21-year-old will finally be integrated into his team following his impressive loan at Marseille last season.