Arsenal are said to be keeping tabs on pacey French winger Moussa Diaby, according to reports, as the north London club prepares to compete against interest from Paris Saint-Germain and Newcastle in the upcoming transfer window.
The Gunners are believed to be the front-runners in the race, but Qatar-backed French giants PSG are keen to secure the services of the player they sold to Bayer Leverkusen just four years ago.
The 23-year-old failed to settle at his boyhood club and was loaned to Crotone to play in Serie A before eventually being sold to the German outfit on a five-year deal.