Its Mayweather whom they should arrest. Are you free of guilt when someone pays you to do something which that someone says is legal but actually turns out to be illegal? What if i paid you to go take money from a bank and you did it, shouldn't you be charged if not more guilty than the person who simply told you? Mayweather has always played dirty in the ring and now hes doing it in the real world. Somebody has to do something.
Whether one is a fan or not of Mayweather in regards to his boxing career (or otherwise), how would we know if he was privy to CTR being a scam at the time he was engaged to promote the project. He could be just as unaware as those who invested in the project. If he was paid in CTR then that is not worth much to him now, not that he would need it to be anyway given his embarrassment of riches that he already had. He seems like a shrewd guy so likely got tokens and fiat probably. Would he risk his existing vast wealth and reputation to knowingly be pushing a scam. I understand the anger and frustration but I am other than sure that Mayweather is culpable or indeed liable for any wrongdoing. Ultimately a court of law would need to decide that but my feeling is that Mayweather will be unaffected unless there is something to come out of the woodwork as of yet unknown. There was another 'celeb' hyping CTR too, DJ Khaled, maybe more too.