Soft, please share your thoughts on the five players I mentioned. I'd like to hear your opinion.
Fragment started pushing Uranium first, so he's unlikely to be Mafia.
Kosha is also unlikely to be Mafia, but I think she's just not playing well.
The others are questionable.
Added after 37 seconds
I want to reread that day after the newspaper with the interview with Uranium and think about the hint.