reaction of these you representatives demonstrates extreme arrogance and a lack of self-confidence you don chipp that says in the. last year the u.s. government banned the sale of american goods to chinese tech giant which had violated washington's iran sanctions the export ban almost bankrupted. as a result it agreed to pay the u.s. government a hefty fine of one point four billion dollars to lift the ban. and we can bring in our very own jose luis to otto now who's on wall street for us was it always this bipartisan bill to stop two big chinese companies accessing u.s. components and microchips i mean it sounds kind of risky is that the chance that it could backfire. there are some are helen including make you more deeply called already fired joel negotiations but also imagine you are a u.s. semiconductor giant such as qualcomm you could see your sales go down by sixty five percent of chinese companies cannot access to your products according to some estimates u.s. semiconductor industry makes up to thirty nine percent of its total sales from china so any disruption in this regard could take a