User blog comment:DazzlingEmerald/Not Another One! Fanon Canon: Plot "Z" (Soul Society Civil War)/@comment-18812574-20150412044823/@comment-3403804-20150412081300

I actually strongly doubt that the Soul Society would turn against Raian, they would certainly be pissed off and angry, and worry about it, but they'd probably not dare lay a finger on him or his allies unless he explicitly waged war or something on them. The primary reason for this would be Raian's powers as a character, they're already having issues as it is, why would they endanger that by sending people to deal with Raian and incite him into aggressive action? Raian would have few issues dealing with almost any of the Captains at this point. The price far outweighs the merit of such an action.

No, it seems far more likely that Soul Society will simply pretend not to know of his defection, and cover up the incedent within if necessary as well, all to keep appearances.