Wake up and smell the air of Truth!
The air of Truth in your next of the wood smells like manure.
But I take it this means you would be providing us with a plausible timeline of the events between 12:30 and 12:30 or evidence that Oswald was actually was on the stairs at all?
Says it all, really...
Now that there is indisputable proof that Adams was wrong about when she left the window, Oswald had plenty of time to sneak down the stairs!
Case Closed!But do keep trying because I would like a challenge, which so far you haven't provided.
JohnM