a remark George Harrison had made during one of the many business meetings the Beatles attended in 1969, in an effort to address the problems afflicting their Apple Corps enterprise. Four years later, the album's creation coincided with what author Peter Doggett terms McCartney's "moral victory in the debate over Allen Klein", as Harrison, John Lennon and Ringo Starr now became embroiled in litigation against Klein – the business manager they had appointed to run Apple in 1969, despite strong opposition from McCartney. Doggett writes that McCartney was perhaps liberated creatively by this recent development, resulting in Band on the Run bearing "a frothy self-confidence that was reminiscent of the Beatles at their most productive". Aside from the challenges presented by the substandard studio, various incidents plagued Wings' Lagos stay. While out walking one night against advice, McCartney and Linda were robbed at knifepoint. The assailants made away with all of their valuables and even stole a bag containing a notebook full of handwritten lyrics and songs, and cassettes containing demos for songs to be recorded. On another occasion, McCartney was overdubbing a vocal track when he began gasping for air. According to Emerick: "Within seconds, [McCartney] turned as white as a sheet, explaining to us in a croaking voice that he couldn't catch his breath. We decided to take him outside for some fresh air ... [but] once he was exposed to the blazing heat he felt even worse and began keeling over, finally fainting dead away at our feet. Linda began screaming hysterically; she was convinced that he was having a heart attack ... The official diagnosis was that he had suffered a bronchial spasm brought on by too much smoking." Another incident was the confrontation with local Afrobeat pioneer and political activist Fela Kuti, who publicly accused the band of being in Africa to exploit and steal African music after their visit to his club. Kuti went to the studio to confront McCartney, who played their songs for him to show that they contained no local influence. Later on, drummer and former Cream member Ginger Baker invited Wings to record their entire album at his ARC Studio in Ikeja. McCartney agreed to go there for one day. The song "Picasso's Last Words (Drink to Me)" was recorded at ARC, with Baker contributing a percussive tin of gravel. Recording for the majority of the album's basic tracks, together