Great Ormond Street Hospital Barrie's copyright to the "Peter Pan" works, with the provision that the income from this source not be disclosed. This gave the institution control of the rights to these works, and entitled it to royalties from any performance or publication of the play and derivative works. Four theatrical feature films were produced, innumerable performances of the play have been presented, and numerous editions of the novel were published under licence from the hospital. Its trustees commissioned a sequel novel, "Peter Pan in Scarlet", which was published in 2006 and received mixed reviews, with a film adaptation planned. When the copyright
Great Ormond Street Hospital for Children NHS Foundation Trust safety and welfare very seriously. In April 2012, BBC One London broadcast a documentary called "Great Ormond Street Hospital", presented by Tim Donovan, which explained how the trust is facing accusations that it is downgrading child protection work and "victimising" staff who raise concerns. The hospital posted a detailed response stating that "the allegations in this programme are not correct and the programme does not provide a balanced position". The hospital works with the UCL Institute of Child Health, and is the largest centre for research into childhood illness outside the United States and Canada, and a major international trainer