German car giants formed cartel to secretly collude Jul 22, 2017 6:19:16 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by cjm on Jul 22, 2017 6:19:16 GMT German car giants formed cartel to secretly collude on diesel emissions: report"The German car industry agreed in secret working groups about technology in their vehicles, costs, suppliers, markets, strategies and even about the emissions treatment of their diesel vehicles," the magazine reported.