A petition dated 19 October 1939 was received at the headquarters of the League of Nations in Geneva. Shortly after the outbreak of what would soon expand into World War II, the League of Nations, which had been unable to prevent the escalation on the continent, was flooded with petitions by refugees and persecuted minorities in Europe. However, the international body that had issued mandates to European empires over various overseas territories was also responsible for numerous people in the colonial world. In this context, its Permanent Mandates Commission (PMC) was approached by Karl Anton Lehmann, a German planter living in the Cameroons, a territory that covered parts of today’s Cameroon and Nigeria and was mandated by the League of Nations.
Karl Anton Lehmann had been employed in the Cameroons for five years as a manager for the coca and oil plantations in the town of Victoria (today Limbe). Prior to that appointment, he had worked for six years in Sumatra (in today’s Indonesia), then a Dutch colony, as tobacco planter for a Dutch company. His petition detailed his arbitrary dismissal by his employer while he was on leave, visiting his wife and two children in Switzerland. The removal from his office, he argued, was unlawful and not accompanied by any financial compensation.