premise: One of Argentina's top Falkland negotiators said Mr Hurd's visit the first by a cabinet minister since the 1982 Falklands conflict meant we are on our way to a broader richer relationship in which the islands are only a part of the relationship not the only issue.
hypothesis: Three cabinet ministers visited in 1981.
reason: It said that he was the first to visit since 1982, but doesn't say what happened in 1981.