I dont follow him but I have read about him being unprofessional. I would rather not take any chance. Attitude problem is one thing we should avoid, the squad is brewing nicely.
He isn't unprofessional and he doesn't have attitude problems. He was big headed as a teenager but it didn't really last, the one thing that can be held against him was when he declined to be on the reserve list for the 2018 WC but he admitted that it was a mistake and that he didn't handle the disappointment well which is fair enough and why Deschamps brought him back.