Often we see players warned for swearing, I think its rather silly alot of the time. I mean I can understand it happening when a player swears at the umpire or officials, but just an swear word in anger of a missed shot should go unpunished I think for the first time.
Anyway, players who are from poland, serbia etc where the language is unknown by the majority of officials are at an unfair advantage. Players from spain, england, france etc are at a big disadvantage (they are constantly being warned for swearing, whilst the players who speak in a fairly unknown language can swear like mad all through the match).
So should umpires have to learn the swear words in all the languages spoken on the tour