SummaryRecently discovered documents have revealed the background to a letter published in The Darwin Correspondence, dated 21 February 1838 and sent to Charles Darwin and six others from John George Children of the British Museum. It concerned a complaint made by Edward Blyth about George Robert Gray, assistant in charge of birds at the museum. A response by Darwin, and 14 other referees, supported Gray's defence of his character, and the complaint was dismissed. It is concluded that Children investigated this (...) complaint so vigorously because of recent criticism of the natural history collections by witnesses to the Select Committee of the House of Commons on the British Museum (1836–37), who sought to increase the involvement and influence of career scientists in the overseeing of the collections. Children may have also been sensitive to criticism because he was a controversial appointee. (shrink)