(AFP) — A California lawyer has filed a class action lawsuit against French wine producers and a US importer over the sale of millions of bottles of wine falsely passed off as Pinot Noir. "A class action complaint has been filed seeking to represent all California consumers who purchased falsely labeled wine," said Brian Levine, an attorney with California law firm Kingsley and Kingsley. The complaint accuses the defendants of "false advertising, unfair business practices, fraud, negligent misrepresentation, (and)... unjust enrichment."