Bah someone tried to explain it to me , i don't fully understand it myself .
It seems that if carobbio tells that conte knew and they consider him believable , than conte might get the suspension . And it seems that palazzi thinks that carobbio is a believable witness

. Even bonucci and pepe risk seeing that according to carobbio they knew about the fixing althrough they didn't take part in it . It is called "omessa denuncia" if i am not mistaken . Pratically they might get suspended because they knew and they didn't denounce it .
From what my friend told me in ordinary justice it is not possible to do all this thanks to the testimony of only one man without any proof , seeing as it is just his word against the word of other players , but it doesn't work like that in sports