So does the administrative incompetance of both the government and legal systems.
The threat about driving is hilarious. So she drives, gets caught driving or speeding. Who are they then going to charge? Whatever answer you come up with, the response will be: But she's dead. Now what? They'll have to charge her. Won't that be hilarious: charging a dead person. For driving. Take that to court.
The seizure of assets thing. Linking the car as her asset has to be incompetant policing. The deceased estate has to close off sometime. So add that to the list as well.
In reality they know she's alive and they just don't want to fix it because they simply don't want to. The case where her identity was deemed dead just has to be overturned - the fact they won't implies they don't want to. Just because. More corruption.
What a mess.