<Snipped quote by Wraithblade6>
Agreed the pyroability is odd. you'd also be under Bedivere's influence due to the bloodline curse, probably one of his grandchildren.
So I just did the math, and by relations Kathryn would be under his influence too. This just clicked when I was getting ready to post and I realized that Kathryn and Bedivere were in the same room.