A good idea but let's not just theorize.
Start from the unpleasant reality of what really happened to someone during an assessment - go to this thread with your views.
<a href="http://www.pprune.org/ubb/NonCGI/ultimatebb.php?ubb=get_topic&f=2&t=009050" target="_blank">http://www.pprune.org/ubb/NonCGI/ultimatebb.php?ubb=get_topic&f=2&t=009050</A>
Sincere thanks to pjdj for the courage and good grace to allow others to learn from what happened to him.
Rob Lloyd