The situation in Hong Kong has occurred more recently, since I am no longer a member of the committee. It may well have received complaints from Hong Kong opposition members of Parliament, and it may well be undertaking some investigation.
To make progress in a situation like Hong Kong—and I suspect it won't be long before we're hearing from members of Parliament in Myanmar, for example—you actually have to get into the country and talk to the people who have been abused. You have to talk to some of the authorities. If you can't get in, it's difficult to do anything more than a superficial investigation.
The best example I can give you on your continent is Venezuela. They keep saying they'll invite this committee there. It has never happened, but we're all well aware of the abuses that are occurring to opposition members of Parliament in Venezuela.