After a heist and the departure of its boss, the French institution wrestles with water leaks, strikes and much-criticised plans for a €1bn renovation

Just over a year ago, Laurence des Cars, the intellectually brilliant (if famously prickly) former head of the largest and most-visited museum in the world, wrote a somewhat alarming note to her boss, France’s culture minister.

Des Cars, who on Tuesday resigned as president of the Louvre, lamented the advanced state of disrepair of the iconic museum’s buildings and galleries.