Continues we will tell all. And the inside track on Donald Trumps Business Week later. You can get in touch with the Programme Using the just use the hashtag bbcbizlive. We start in the us where car giant Fiat Chrysler is denying it faces its own dieselgate scandal just a day after volkswagen was fined more than 4 billion for cheating emissions tests. The us regulator the Environmental Protection agency is accusing Fiat Chrysler of failing to disclose emissions software, at least eight different types, installed in thousands of its diesel vehicles. Epa says the software allowed the cars to exceed Pollution Limits and pump out higher levels of harmful nitrogen dioxide. But the companys boss says it did nothing illegal. So how big could this be . The investigation involves Thejeep Grand Cherokee suv and dodge ram pickup made in the last three years. That adds up to more than 100,000 vehicles the vast majority sold in the us. The epa says Fiat Chrysler could be liable for fines of up to 4