There was a special guest at today's training session in Dubai, as Bacary Sagna paid a visit to his former teammate Mikel Arteta and watch his old club in action.
Our ex-right-back was greeted warmly by the boss, Edu and a host of our players at the session, before the serious business got underway.
Matt Turner, Thomas Partey and Ben White were all in action following their time in Qatar at the World Cup, and our gallery below shows how preparations continued for our game against AC Milan on Tuesday - find out how to stream the game.
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