I'll take the liberty of adding a comment.
It is extremely important that you know that we never send samples; we send profiles. I know that really troubles my colleagues who work at Canada's National DNA Data Bank. They set bodily substances aside; we don't touch them. We do nothing with those substances, because we'd be breaking the law if we analyzed them for any other reason. We analyze them only to determine a profile.
As Mr. Bird said earlier, we really send them 26 figures by computer. We never send the bodily substances outside or even within the country.