Prince Harry's US visa records will not be made public following a bid to release them after he admitted drug use in his memoir, Spare.
Washington-based think tank, the Heritage Foundation, demanded the release of the records by the US Department of Homeland Security (DHS) in a Freedom of Information Act request.
In the US visa application, an admission of drug use is usually grounds for inadmissibility. The royal has previously said he used cocaine, mushrooms and other drugs.
