brunt of this from the diesel emissions scandal it's. remember the time we were not glamorous there either so there's been a few negatives during his time in charge so his successor i mean he inherits as you've highlighted there are some challenging conditions look we expect from him for the 2 big things that's interesting about the success or 2 of the major prerequisites historically for german business leaders of particularly in the car industry has been one that you're german and 2 that you're an engineer he's neither he's swedish and he's prempro already a financial guy he has no real doctorate in engineering he for the last 2 and a half years he's been leading their research and development division that's primarily involved looking into these big transformations that i'm talking about so autonomous driving internet of things technology and of course the big one the switch to electro ability so that's really what his major challenge will be can be restructured dimer and can he lead us into those new technologies testily because in many cases there this is not just a question of returning huge profits it's a question of survival because the car industry is changing that much so with time to be still a major car company in 20 years that's the big challenge we'll certainly have