Nice chief Julien Fornier has revealed the secret to Mario Balotelli's revival.
Liverpool offloaded Balotelli to Nice last summer.
“All his former clubs have tried to give him rules, we don't,” Fornier explained to Il Messaggero.
“We have our rules for the pitch and within the squad, but they're the same for everyone. He's a nice and easy to manage player, like his teammates.
“Nice is a family environment, but with rules that apply to everyone, without any special exceptions.
“We told him about our project, our club and our fans who are very warm and passionate. It's not by chance that our training sessions are open to the public.”