neil watson is a seventh generation islander and sheep farmer. he saw troops on his land every day, but he knew that liberation forces were on their way. one evening, after got, the was a knock -- after dark, there was a knock on his door. >> [unintelligible] i thought that the uniform looked different. i said to the f are you? he was british and i told him to come in. he was a member of the special boat. >> their fortunes have transformed since the war. wildlife now attracts tourists. the economy, mostly squid fishing, is booming. >> this is one of the great iconic images of the island. the rock cropper penguin. also the name of the company looking for oil and gas in the seabed. a lot of wealth out there will transform the fortunes of these islanders and change the dispute between britain and argentina. >> one oil field to the north is known to contain 350 million barrels. it could make these islands very rich, very quickly. this rig is exploring further reserves to the south. argentina furiously accuses britain of reaching international laws. t