I understand what they are supposed to be, but how did Mike get his hands on them? And how does he know what he has are legit?
To go along with that, does he have anyway of proving these are legit captures? or is that what this is supposed to prove?
Packet captures can also happen internally or externally on the network -- I'm sure they will spin it as an inside Dominion leaker provided the packets as part of a internal audit.
This way Dominion can't scream foul play.
They're super de duper fucked.