Yeah, great argument, whenever someone calls you out, just say that it was a joke. I think its pretty clear what you implied about Van Rouwendaal.
Italians defending their own swimmers is (sadly) normal, as is many other swimming fans having huge question marks (considering that italy just won about 30 medals in swimming). I cant prove that they are dirty, you cant prove that they are clean, but it would have been a first step to tell me when the last time was that a nation had so many swimmers swim a PB at the same major competition, sadly you didnt want to do that. I hope that FINA or WADA will act quickly, but knowing those federations, i dont think that italian fans have anything to worry about. The only positive thing about all this is that it will be fun to see Pellegrini break the 200 m free world record as a 40 year old in Tokyo.