Was famed Samson and Delilah really painted by Rubens? No, says AI

Long-held doubts about the authenticity of the National Gallery’s masterpiece, bought for £2.5m in 1980, are backed by pioneering technologyThe National Gallery has always given pride of place to Peter Paul Rubens’s Samson and Delilah, listing it among the “highlights” of its collection, since it purchased the picture at Christie’s in 1980 for a then record price.It depicts the Old Testament hero in the lap of the lover who betrayed him, having beguiled him in