Is there some way you can get a more recent resource? The one you are still using is about 2 years old. I spent a long time digging through the internet looking for a more recent publication on the topic. If one can't be found I don't feel comfortable leaving it so set in stone. Allegations like that one need to backed up more thoroughly. It does seem important. I just don't want to throw anyone under the bus until we have all sides of the matter.    Thanks,  Brett