Mole doesnt necessarily mean betray. Lockheed is an alien - not a mythical dragon. Stands to reason he might have connections to an Earth based alien relations security organisation.
Clever thing really - the contents of the box being "Stuff" from the Shiar Imperial Guard. Seems to be now that we know which Emma is real and which is a psychic clone of sorts, split from Emma by Nova with that "read the genetic code of any organism" thing she did to Trask's nephew. I'm going to go with this theory anyway, cos as out of continuity as this series may be, it's not so far out as to have leapt forward to being set further ahead than all the other books are right now where Emma is still swanning around.
The only real complaint I have about this issue is Scott on the last page wearing that bloody leather jacket from the Morrison days! He explained himself why the leather had to go, but this panel, and the upcoming issue with them racing forward on the cover has him in it. Bloody stupid, crap puffy jackets with their stupid, crap bloody stripey shirts underneath... rant rant rant... mrmmrmmr mrmmrm...