In 1972, all South Asians were expelled from Uganda by the controversial figure Idi Amin, then president of Uganda. Those holding British passports came to Britain. Many such displaced people who were predominantly of Gujarati origins had left behind successful businesses and vast commercial empires in Uganda, but built up their lives all over again in Britain, starting from scratch. Some of these "twice-over" migrants became retailers, while others found suitable employment in white-collar professions.