If you haven't heard the Chinese have found a way to avoid high lawsuit fees when they accidentally hit a pedestrian.
In China you receive a fine for hitting a person, the fine can be up to $70,000 if they die, the problem is, if they don't die, you as the driver are responsible for the injured's medical bills. So to avoid bills which may equal the thousands or millions drivers have found it easier just to back up and run the person over again, then pull forward, then back up.
The scary part is this makes total economical sense, let's see, a fine for hitting someone and life crushing bills, or just the fine?
Saves on court fees also, no additional charges, just pay the fine.
I think its rather helpful when a government comes up with a plan to save you money