These are Secret Alliance (delete the one they are not)
Suspect users: jimbob435200 and wumpus89
Game number: http://www.conquerclub.com/game.php?game=252470
Comments: Whilst this may be a little bit premature, I've taken the advice of someone who had a looka t this for me and posted it:
For some reason green and blue completely ignored each other all of a sudden and only attacked me. Green left a border open to blue with 1 army vs 10 of blue's. Blue could have taken it to remove the bonus but chose not to. Instead all focus from both parties was on me!
There was a brief mention of the possibility of an aliance in the form of:
2007-02-26 19:18:55 - jimbob435200: if you carry on with this battle reds will win
but blue never replied.
-Man Pony