Attack Talerium for not punishing their infiltrators, attack Tara for various things they've done in the Caergoth/Suville War and for threatening to break the Federation in the first place, defend Strombran from Tara.
I mean, pick a reason, doesn't have to match reality, and run with it. But nope, all of the nobles in CE are apparently uber smart white knight clones.
I don't think anyone in CE really cares about Caergoth or Suville. Attacking Talerium for infiltrator attacks we don't know anything about seems a bit silly.
