Rock of Gibraltar to describe an entity that is very safe or firm. The motto of the Royal Gibraltar Regiment and Gibraltar itself is "Nulli Expugnabilis Hosti" (Latin for "No Enemy Shall Expel Us"). Approximately 40% of Gibraltar's land area was declared a nature reserve in 1993. The flora and fauna of the Gibraltar Nature Reserve are of conservation interest and are protected by law. Within it is a range of animals and plants, but the highlights are the Barbary macaques (the famous "Rock apes"), the Barbary partridges, and flowers such as Gibraltar's own Chickweed, Thyme and the Gibraltar Candytuft. The Barbary macaques
Death on the Rock the Rock" subsequently became the first individual documentary to be the subject of an independent inquiry, in which it was largely vindicated. The project began after it emerged that the three IRA members shot in Gibraltar were found to be unarmed and not in possession of a bomb. The series' editor, Roger Bolton, dispatched journalists to Gibraltar and Spain, where they interviewed several people who witnessed the shootings as well as Spanish police officers who had been involved in surveillance of the IRA team. The journalists also filmed the funerals of the IRA members in Belfast. Satisfied by the journalists'