Last summer, Unai headed Arsenal and now works very successfully with the London club..

According to Neymar, whom Emery coached at PSG, the Spanish tutor will do a lot of useful things for the gunners..

"Now Arsenal plays really great football. Not so long ago, they gave a wonderful winning streak, everyone knows that Emery is a really great coach. ".

"I was really happy to work with him, because Unai is very hardworking. He really wanted to teach us football as much as possible. ".

"I think he will bring a lot of benefit to Arsenal, which is a big and important club in England. I wish him good luck ", Neymar concluded.

Earlier it was reported that PSG can sell Neymar or Mbappa in order to comply with the rules of financial fair play..