of economic co operation. mr musk said tesla is looking for more win win results . according to reports, he has won approval from the chinese authorities for the enabling of a self driving feature on tesla cars in the country. the news has sent shares up as high as 13% in early trading in new york. let s get the details from michelle, who is standing by in new york. that is the issue, one of those self driving features on the car with a sort of holding them back by not being able to deploy it. the news that elon musk once that they can roll that out in china. it is that elon musk once that they can roll that out in china. roll that out in china. it is all to do with chinese roll that out in china. it is all to do with chinese data roll that out in china. it is all to do with chinese data security i do with chinese data security requirements. overthe do with chinese data security requirements. over the weekend, we saw the authority that kind of grants permissions when it