LATEST: The brother of tragic Andy Warhol muse Edie Sedgwick has stepped into the row over a new film of her life, which Bob Dylan is reportedly attempting to stop. Dylan is allegedly furious FACTORY GIRL apparently holds him responsible for her suicide at the age of 28. His unhappiness is thought to centre around the character of BILLY QUINN, who physically resembles Dylan and has a troubled relationship with Sedgwick. Movie bosses and the film's star Sienna Miller have denied the claims. However, late fashion icon Sedgwick's brother JONATHAN has re-opened the debate, insisting his sister's death could have been prompted by her turbulent relationship with Dylan. He says, "She told me she was totally in love with him... and she also explained she lost a child which she claims was Bob Dylan's. "She said that was the saddest moment of her life."