Board Thread:Lore Discussion/@comment-13417807-20130726204600/@comment-24380633-20140213225723

Zippertrain85 wrote: That Dossier is actually one of the reasons I joined the Stormcloaks.

The Thalmor are benefitting from Ulfric and his actions, so would winning the civil war on the side of the Stormcloaks actually 'stick it to the Thalmor.'