so, why was her lack-of-license inadmissable?
It's legally a separate matter. It's like if you're driving on a suspended license on your way to murder someone, you're charged with the murder and suspended license separately. But she probably got in serious trouble for it.
I don't get it at all. Because it happened, we need to see whose fault it is according to traffic laws. Not whether or not they should have been on the road. I don't know...