I understand where you're coming from, but I would have thought the charge would be more like:
1 May 2012: We have no idea what we injected into Jobe Watson, because we lost the paperwork.
The issue not being that we injected banned substances as much as not being sure what we injected. Which on balance, seems at least somewhat negligent.
I thought that the use of the substances referred to in the consent forms had been recorded.