I think that Karaya was referring to the hand-holding between the Knits and Bish.
Understood, TBolt, but I tend to believe that such "hand holding" is more urban myth than reality... sorta like intentional ramming, 'pulling the plug', hacks and other nonsense.
I hear the same whine from the Knits... "Oh, those damn Rooks and Bish are teaming up against us!", but I never believe it and I have never been aware of any collusion between us and another country.
We will, on occasion, when faced with both enme in the same area, try to kill one instead of the other in hopes of affecting the reset race to our favor, but that's always been for our own self interest, never to gang up on a country. And on most nights me and my squad will fight whoever has the most up... which these days is usually the Rooks... or whoever is threatening our HQ.