On 10 February 1971, Bright Tunes filed suit against Harrison and associated organisations (including Harrisongs, Apple Records and BMI), alleging copyright infringement of the late Ronnie Mack's song "He's So Fine". In "I Me Mine", Harrison admits to having thought "Why didn't I realise?" when others started pointing out the similarity between the two songs. By June that year, country singer Jody Miller had released a cover of "He's So Fine" incorporating Harrison's "My Sweet Lord" slide-guitar riffs, thereby "really putting the screws in" from Harrison's point of view. At this time, Bright Tunes were themselves the subject of litigation, as Mack's mother had sued the company over non-payment of royalties. Allen Klein entered into negotiations with Bright Tunes, offering to buy its entire catalogue, but no settlement could be reached before the company was forced into receivership.