So he´s going to put himself on trial? I think this will have to do with Mystique, Destiny and him taking attention away from Moira´s existence a situation like this definitely would break mutantkind appart given his possition on Krakoa and the genuine acceptance mutants have for him but I can see him doing this because otherwise they could reveal Moira and probably lose eveything. He hinted on SWORD he would be willing to be exiled if it´s good for Krakoa.