[dogscoff]

I remeber the Last episode had a peace treaty where Aerotech and the Chigs were going to be shown to have some connection but that is as far as I recall. Anyone clarify this?

Uhhh... vaguely. I had something to do with the Chigs have originated on Earth before humans arrived and/ or evolved there, so they thought they hasd a claim to it.
There was something about treacherous peace-treaty negotiations as well, probably in the same episode, but it was along time ago and I never watched that show sober.

Actually, despite all my whingings about S:A&B, one thing I did like was the fact that very little was known about the Chigs. You never saw under their armour and only at the very end of the series did anyone successfully communicate with them. That was good, and probably quite realistic. If we ever do meet alien life forms it will be very difficult to learn to talk to them. .