[There's a pause of tight-lipped consideration for the young woman.]

Unfortunately, it's difficult to predict with any real accuracy how our actions in this time will affect the future. In preventing one event from occurring, we cannot know what new chain of events might spring from that altered moment. However, that is a risk we are willing to take at this point.

Our primary goal is to stop my brother from inciting the rise of what you know as the Third Party. So rather, I should say that if we cannot get him to back down before the time comes when he would sacrifice me...it will be too late to change his fate. [And hers as well, of course, but she feels that is best left unsaid.]