the man on his cell phone is david no mudd. clearly troubled by our camera he bouvier quickly calls his assistant to go reassure him. use it the way you did you'd. need. it to be just like it most of them showed his emotion at the buses. but he has no rights regarding our footage to. the missouri. side to the likes of. david no mudd isn't just anyone he's the man with three hundred picasso's the head of one of the most powerful families in the art world the numb ods renown dealers. here's their stand at art basel by calder mirror who's fun tanos because. and also a roy lichtenstein and initial interview face all of them stars of modern art. in the mud collection is valued at almost three billion dollars thousands of works most of which are stored at the geneva freeport. maybe the reason david no mud prefers to be discreet is because one of the paintings he owns is causing him problems with the law. the story started here in the paris archives in two thousand and eleven with this man james palmer. is a canadian private detective