Maldives remained a British crown protectorate until 1953 when the sultanate was suspended and the First Republic was declared under the short-lived presidency of Muhammad Amin Didi. While serving as prime minister during the 1940s, Didi nationalized the fish export industry. As president, he is remembered as a reformer of the education system and a promoter of women's rights. Conservatives in Malé eventually ousted his government, and during a riot over food shortages, Didi was beaten by a mob and died on a nearby island.