In regards to IOC, there will be a statement otherwise they can eliminate that department and save the revenue for the starving childrens of Africa. It's their job and people not doing their job should be fired. American and other countries will make sure something is being done, but the outcome may not be in favor of the Americans. Perhaps the IOC is not in-charge of investigating, someone is ... that's how things work.
Sorry - I'm the type of person when debating online, my ability to judge messages are rather skewed. I am more aggressive when debating online, in my nature and I apologize.