Gallas said: "It's always the same question in this situation. What does the player really want? You know, he will try to see what is in the best interest for himself. It’ll be about money. It will be about if he will have enough time, enough minutes to play.
"If you’re Eze, you don’t want to go from Crystal Palace, where you were the main guy, to move to one of the biggest clubs if you’re not going to play much. You don’t want to join a club and become frustrated with your minutes.
"Eze will try to find the best solution for himself. Even if Spurs won the Europa League last year, you probably have more chances to win things at Arsenal over the next few years.
"Arsenal got close to winning the Champions League last year, but then they came up against Paris Saint-Germain and made a mistake - they didn’t take their chances and were punished. So it really depends on how he sees his career. Does he want to play every week or does he want to get his hands on more trophies?"