fiddle with the software this apparently is not a feasible way to go here so. which way they will go is entirely out in the open but one thing is for sure it's bound to be costly because if you have to refit these these models that's going to cost you a lot of money if people whose diesel cars are basically worthless now are trying to get rid of it that's going to cost you money and a buy back scheme which could be potentially out there so yeah there are difficult times ahead for the german car industry so i mean the good to live has said that cities can band does it because if they want but how likely is it that cities will ban them that is another good question. municipalities and city for the cities for that matter communities they also depend aubrey asli on on on transportation on buses on on ambulances on other modes of transportation which all use diesel