No, I mean if Caffeine was mafia fakeclaiming, he could just say "I targeted <not nuxl>"If and this is a big if, Caffeine is a watcher and he's lying about who he targeted as you claimed. Why would he lie about targeting Nuxl? Why would he then proceed to double down and state the existence of a ninja in that case? How would you even be aware of a ninja role as a watcher while not going for the proper target?