It's a sensitive topic but definitely one that needs to be looked at especially if it nets safety improvements. Does anyone know if Ultra4 themselves carry out an in-depth investigation?
The problem with Ultra 4 doing an investigation is what happens in the end? They come up with a new safety rule that protects drivers/co-drivers better but then has to ban 1/4 of the cars because they all have X, and X is the known problem. Then what?
It's a catch 22 in my opinion.