Wolf I'm so glad to hear of this, could never understand why motorists are not required to report hitting a cat, or at least as your link suggests, move it out of the road.
I've lost two cats this way, one was found by a neighbour not long after it happened, and the other made it back into our yard before she died:-(
My brother wasn't so "lucky" with his cat, as he put it "It wasn't worth scraping up what was left" and that was on a rural road.
Will be signing that petition.