Mitochondrial DNA theory and their relevance to the Neanderthal puzzle - (Uni. Glasgow lab process) shows that Neanderthal DNA is unrelated to modern man. However it must be noted that specific DNA types for Mungo Man circa 30,000 BP, Kow Swamp circa 12,000 BP and another unknown, Woodburn Ice age man circa 12,000 BP are equally of an unmatched Mitochondrial DNA type. Does this show a flaw in our DNA presumptions?