French probe on Muddy Waters/Casino spat seen lasting few more months
November 30, 2016 at 08:02 AM EST
PARIS, Nov 30 (Reuters) - France's AMF stock market watchdog is in the midst of a formal investigation into criticism made by U.S. research firm Muddy Waters against French retailer Casino which should last a few more months, a source close to the matter said on Wednesday.
