On the international health regulations, I'll defer to Dr. Wilson to answer that part.
With respect to the investigation conducted by Ms. Weatherill, as we wrote in the CMHA--I and the other editors--the missing pieces are that the investigator is not necessarily going to be at arm's length from the government. I quote the following:
...the investigator will not have any power to subpoena witnesses or documents; the investigation will be closed to public participation; and there is no commitment to publish the investigator's findings or to report to Parliament.
Further, I do not understand that the investigator's mandate stretches to examining possible political interference.
Those are all the weaknesses with that process.
On the international health regulations, I'll pass that question, if you will, to Dr. Wilson.