Of which i am guessing the relevant bit is:-
The BBC said in a statement that it had started an investigation into the accident and promised full co-operation with the HSE.
A BBC spokeswoman also confirmed the final part of the Best of Top Gear, due to be screened on 1 October, had been postponed indefinitely.
Now i may be jupming to conclusions - but the reason behind the postponement might be due to flying elephants, the sky going purple when pixies fly.... but i can't add two and two and make five and come up with its being postponed or under review due to investigation/criticism or anything else.
If however you go to the very same link, then quarter of the way down on the right hand side there is a link to a bit of video entitled Hammonds Progress, it gives a clearer view of the postponement.