Neymar is just too young too realize that he is not the center of everything. He is still young and talented that what makes him arrogant. Cavani has been taking penalty kick since before he arrived therefore he should realize his position. Perhaps he wants to score more goals to compete with messi and ronaldo in ballon d'or, well he wont have chance though
Neymar's behaviour was shows he is still not matured and very childish.His arrogance has surpass the highest form of order.when did he come to PSG?He think's living barcelona for PSG makes him overall boss of the team.Before him was Cavani who took up the mantle in the absence of Ibrahimovic.