GENEVA A pre-report by the French Court of Audit on Monday reportedly revealed major gaps in the Louvre Museum's security system, a day after four people stole eight jewels of "inestimable heritage value" from the Galerie d'Apollon. According to the pre-report, partially accessed by Franceinfo, the museum faces “considerable” and “persistent” delays in upgrading its security systems. In the Denon Wing, where both the Galerie d'Apollon and the Mona Lisa are located, one-third of the rooms