Akahi does have a few people in its town that we fight, so I don't know either.
For now we take no position towards it, I recommend against any Templar joining in a fight against their own town, or vice versa. Should a Templar join in on one of Akahi's raids and the Templar defend, and that Templar attacks their guild brothers (or sister), they will be subject to punishment/demotion. Multiple offenses may result in expulsion.
Please make this easy on me, guys. Just don't fight against us- just walk away from the fight if you can. I don't want to see any of you reprimanded.