Captain or no, I don't think there's any evidence that he had any knowledge of what was going on, is there?
Chevy is much more heavily implicated in that mess, even though he was found to have been "not responsible for the improper decisions made by the Chicago Blackhawks".
The folks at Winnipeg Sports Talk had a somewhat (okay, much) more cynical take, largely based on the fact that Maurice has participated in handshake lines as recently as last year, is known for being good in front of the media, and managed to talk about how this is all about the players for a solid two minutes.
Their take, not mine. I've got a lot of affection for PoMo, but admittedly that is precisely because he's so good in front of a microphone.
Edit: Timestamp of the conversation.