of more that i'm joined by reggie biswas, he's executive director and asia pacific chief economist at i h s. market where she could have you on the show. is it fair to say that these automakers were perhaps short sighted by not really securing their necessary supplies to something is an absolute vital component. i think what we've seen during the pandemic is something quite exceptional. and it's brought out these supply chain vulnerabilities for order made or makers, it hadn't been there in that kind of form before. i mean, what we've seen is lost production in 2021 of millions of order units. and that's meant that demand has been much greater than the ability to supply. so we're seeing a new kind of problem for the auto industry that they haven't seen in a similar way before. so i think they're reacting to that and of course it will take time and whether it's true their concept of building their own semiconductors plants, which is obviously a highly complicated area for them to move into. or another possibility which is being suggested by companies like intel, is that they will build