Yeah, I've looked at the links, but the numbers and delving into them deeply are not what interests me. I don't think either of you are wrong. I think you're both looking at them from your particular viewpoint. That was all I was trying to say.
I could care less which of you are correct in your arguments.
But then that is because of a particularly strong bias I'm experiencing at work right now with a debate coach at one of our high schools! I totally dislike debate, and debaters.

They make me grouchy! It has nothing to do with MS, this forum, just my work! I've had to search the internet for over a month now rebutting her arguments, where she has just presented the information that was particular to her need and her side of the story.
In fact some of what we used against her was research she presented for her side!
So I apologize if my frustration with all of that spilled onto this forum. I guess I saw that happening here, and it is futile. People stick to their point of view regardless of what is presented to them.
I'm glad you guys have somewhat worked out a compromise. All I can say is that I'm on Tysabri, and I'm grateful to those researchers working hard to find something to make my life with this disease better!