No arguments here either. Just that there are other ways of getting mercury out of the brain without using ALA. If you believe Dr. Buttar's story of his son's recovery then all you have to do is keep removing mercury, in any way, and the body will naturally redistribute it. That is in fact his main point, you want redistribution to happen so that it will move out from ALL tissue, including the brain.
Maybe it's easier for childrens' metabolism to accomplish, who knows.
When I saw Dr. Cutler in person I was extremely nonplussed with his physical appearance, it looks like he a number of health issues that may even be higher up the metabolic chain than his mercury issues.