No probs Stella.
I think what this terrible situation shows is that when something catastrophic happens it is rarely the fault of one or several individuals, rather it is a whole chain of events all lining up at the same time, some of which may appear highly unlikely, and is a failure of "the system." Lack of communication is ALWAYS a factor. It is natural that those involved were defensive since the coroner did seem to want to apportion blame. Perhaps if there had been a "no blame" atmosphere during proceedings then he may have got the straight answers he was looking for.
You can only go so far tho. Motorcycle racing is dangerous as we all know and a crashed motorbike can do wierd and unpredictable things. I don't know if any of us would have looked at the 26th milestone and forseen that this could happen. While changes are obviously going to be made, the TT will remain the greatest sporting event on the planet.