It was as he was departing from the gallery that housed Gallifrey Falls No More that a sudden thought hit him. The actions of the High Council of Gallifrey had not been wiped out by his saving of the planet, because the planet had gotten moved and moved back before he had frozen the planet and lost it somewhere. Since those actions hadn't been erased...

Since those actions hadn't been erased...

"Oh crap! I think I just saved Rassilon and the Master."