Watch how the ref "asks" Luis Fabiano if he handled the ball in last night's game...!

Soccer City was abuzz last night in the match between Brazil and Ivory Coast, and I was very lucky to have been there.
Watching Brazil play is always a treat, but I watched a Youtube video this morning which shows the ref smiling and actually asking Luis Fabiano if he handled the ball in order to score his goal...(after the goal had been awarded)!

This kinda makes you wonder what the heck is going on?
The ref must have at least suspected that there was a handball, if he actually took the time to jokingly ask Luis Fabiano if a handball was involved...?

Don't get me wrong - Brazil were the better team by far and the totally deserved to win, but incidents like this cast an interesting light on the referees and linesmen who actually control the game.