by Michelle FITZPATRICK Agence France-Presse FRANKFURT AM MAIN, Germany (AFP) — German carmakers came under fire Monday following revelations they helped finance experiments that saw humans and monkeys exposed to diesel fumes that have been linked to asthma, lung diseases and heart attacks. The disclosures sparked widespread outrage, led by Chancellor Angela Merkel who strongly condemned the latest controversy to engulf the nation’s powerful but scandal-tainted auto industry. “These tests on monkeys or even humans […]