interests in the face of the decision. china will confirm this and will look into it and pay attention to it at the same time china supports chinese companies to use legal weapons to defend their legitimate rights to. washington is also blocking u.s. technology firms from providing microchips to while away but the company says it has many supplies in stock the u.s. government considers who are way a national security threat that has already been to our way parts in the build out of america's 5 g. internet data network and is stepping up pressure on several european allies to do the same. and let's go to also our financial correspondent in new york jose luis to hot oh jose the markets have taken this wow it is pretty hard haven't they. it is a i mean it's important since investors see the current situation not only as a wake up call for who a way but also the start of a technology call cold war will have consequences for both the chinese and u.s.