You are wrong in saying that Daidoji is cleared of suspicion because he has a face. The Nothing is called the faceless because it has no true shape or form,
but can imitate forms or reproduce the shapes of those it has absorbed. What we are about to enter is illuminati rokugan....
Oh, and if anything we are thinking shadowlands, not shadow tainted.
Okay. I'll be more precise, and less glib.
The primary reason to suspect him, IC and OOC, was the idea that this was some sort of internal Crane thing - a struggle over the intentions of the clan. This was primarily because of the difficulties inherent in forging - both access to the Clan Champion's stamp and access to the Crane Clan cipher. There was also the fact that it was plausible that some Crane might wish to take a few pieces out of the Lion in the courts, in a form of revenge. Now we know that their access to the stamp was limited to a print of the stamp which they in turn copied by hand. We further know that there was something Freakishly Wrong about the person who did this thing - and the Crane are not known for their interest in dabbling in the Freakishly Wrong. Indeed, they are notable for basically not having shadowlands-tainted personalities (other than, eventually, the Asahina diamyo, but that happens later than this). If it's a "twisted freakish wrong thing" plot, it is *highly unlikely* to be a Crane plot. As such, both IC and OOC, we have very little reason to suspect Daidoji Chen any more than any other random person we know. IC, the fact that he's Crane (and has a face) makes it even less likely.
Oh. I just spotted another bit of foreshadowing. What gift did Doji Mariko present to the Lion?
@primemountain - there are things we can do, and there are things we cannot do. Delaying Doji Mariko's jigai is one of those things we simply cannot do - not without paying costs that it could not possibly be worth. It would dishonor us. It would dishonor her. At this point, there is literally no authority we could possibly appeal to that could stay her execution. It's not happening. Having it happen "discreetly" is even more implausible. At this point, if we need a Crane witness, our best bet is to convince Daidoji Chen.
Also, Bayushi Kimiko is not here, and dashing off to speak with her isn't going to win any points for discreet either. We are not currently under a heavy time limit here. We do want to send word to the other Scorpion, as word of these events may make their way to other places over the next few days, and having them know sooner rather than later may be important, but at this Winter Court, all of the things that are happening rapidly have, in essence, already happened.
"Gathering" is likewise less than discreet - and unnecessary. We can handle this just fine one conversation at a time.