They weren't only diving. They were calling black players monkeys. What happened to the battle against racism?
And if they don't punish players for unfair play, shouldn't they at least punish the referees for poor refereeing?
Can't you see that UEFA is doing everything to completely ignore everything negative Barcelona does?
Busquets should defenitely be suspended/fined for his bigoted remark. Havent heard any progress on that.
And I havent noticed refs be punished directly for being duped by dives (though most of the farce were fouls-semi fouls but the tards overacting/playacting an injury), or not giving them yellow card enough (in this case I understand it, hard to take the intiative to give yellows for them, likely to make game more violatile). Its based on past record of the ref prolly, how he has faired in the past and so on (though that worthless norweigan ref of previous years games keeps getting profile games). Will get less high profile games if several poor performances happend. But punished I usually seen in widely reported big mistakes, like a game deciding pk/red card decision (thats really bad, not arguable like Pepe's).
And I wish I could see I do, but you are changing your reasons too much, if you want them to be punished for diving, when no one has been done in Uefa before, then its deffo asking too much. But defenitely Busquets should be fined. Regarding refs, its usually an internal matter/investigations, we cant really know whats decided/done except for high profile career influencing mistakes (no that kind of scenario in that game). We'll just have to wait and see what they will decide on that (IMO the 2nd leg ref should be told off heavily, he was too much of a coward, he played it safe by not taking any warranted decisions, were several yellows&red card he could given), but IMO taking stand on diving/unfair play is overall Federation responsibility, and not just refs who has to rule in very tense/violatile sitautions. And thats overall football issue, not a Barca related one.