ISTANBUL The French government's official journal published a decree Wednesday that limits lifetime benefits for former prime ministers. "The decree limits the period during which Prime Ministers are entitled to a company car and a driver to ten years from the date of leaving office," it noted. The rule will take effect Jan. 1 and will apply to former prime ministers who have left office more than 10 years ago. The decree came two days after newly appointed Prime Minister Sebastien Lecornu