For such a commission to be effective, it would presumably have to be able to go into the country and do some of its work on the ground. I assume there would be a certain amount of fear from those who might be able to provide testimony to it, in regard to their own well-being once the commission leaves. I don't know if there's a practical solution to that problem, but I'm inviting comment in the hope that you've thought this problem through and have some useful suggestions.
On November 1st, 2011. See this statement in context.