Picasso’s Handyman Claims Hidden Hoard Were Gifts, Ai Weiwei Lashes Out During Talk Pierre Le Guennec is now saying that Jacqueline Picasso asked him to have 15-17 trash bags filled with art as a gift. By Alanna Martinez
From Dung to Dust, Unconventional Mediums Pose Challenges for Conservators and Collectors By Daniel Grant
