STAFFORDSHIRE, England-Professor Chris Exley is a formidable scientist, which is perhaps more important than you think, because a study he published today with his colleagues in the Journal of Trace Elements in Medicine and Biology may just be the "smoking gun" to prove that vaccines are triggering autism that we've all been waiting for. Professor Exley is a Professor of Bioinorganic Chemistry at Keele University in Staffordshire, England. He received a Ph.D. in a subject that makes him highly qualified to author this latest paper: "the ecotoxicology of aluminium."