Jelaskan Sumber dari Status sengketa Gibraltar

George Hills  was a BBC World Service broadcaster, Spanish Historian and Fellow of the Royal Historical Society. Although listed as a 'British' source, Hills supports the Spanish view of Gibraltar. He died in 2002. His research documents are now available at King's College, UCL as a separate collection.

General Sir William Jackson was Governor of Gibraltar between 1978 and 1982, a military Historian and former Chairman of the Friends of Gibraltar Heritage.