here in the uk it's panorama and also the guardian. who else is in the files? well, there are some 35 current and former world leaders and more than 300 public officials. for example, we found the family of the president of azerbaijan were involved in 17 secret property deals in the uk, totalling more than £400 million. azerbaijan was once described by the uk government as corrupt. one of the deals involved the president's11—year—old son getting ownership of a £33 million office block. one of the other properties is a bit awkward for the uk crown estate, the public body that looks after the queen's properties.