EU nations agree on stricter emissions testing for diesel
![EU nations agree on stricter emissions testing for diesel](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/7/fa/7fa39679-276a-5632-837e-1f07e03e6f77/5630d5b11b17d.image.jpg?resize=300%2C187)
BRUSSELS (AP) — European Union nations have reached a tentative deal on tougher emissions tests for diesel cars after the Volkswagen scandal showed previous methods were ineffective. The slow …