It takes something pretty special to sour the atmosphere at a Celtic v Barcelona match but Neymar managed to achieve that last night.
The Brazilian has a brilliant playing style, not a million miles different from Lionel Messi but when it comes to attitude he has everything to learn from his Argentinian team mate.
Despite having all the natural ability that any player could wish for Neymar finds himself drawn into every niggle and dispute on the park.
When he has a weak referee, as Daniele Orsato was last night, it gives players like Neymar licence to niggle and annoy.
Last night it was Mikael Lustig that he drew into bother with his typical actions earning both players a booking in the 71st minute.
Before that Neymar had been at his niggling infuriating best with Scott Brown recalling a previous red card that the Brazilian had created.
As he rolled down his socks, removed his shin guards and walked off the pitch in slow motion he could have taken a look at his Argentinian team-mate to see how proper superstars behave.
