the company's diesel engines. martin winter corn said he accepts responsibility, but that he is not aware of any wrong-doing on his part. we have a report on the scandal and the damage control happening right now in germany. >> the crisis of volkswagen is escalating into a full-blown scandal with global repercuss n repercussio repercussions. from canada to south korea and thailand were asked whether they were deceived. this after the environmental protection agency found that vw used clever software that lowered emissions only when being tested. the u.s. and eu have different testing methodology. the u.s. has different regulations for diesel fuel vehicles. in order to meet the standards testing, carried up to three times per model and only once