Self-governance of Singapore relieving it of colonial rule and becoming an autonomous state within the Malaysian federation. After a fallout in the relations between the United Malays National Organisation (UMNO) and the People's Action Party (PAP), the ruling parties of the Federation and Singapore respectively, full independence came about with Singapore's expulsion from Malaysia in 1965. Following the end of the Japanese occupation of Singapore during World War II, the British returned to power in Singapore. On 1 April 1946, the Straits Settlements was dissolved and Singapore became a separate Crown colony with a civil administration headed by a Governor. In July 1947,
Imperial Federation eventually became self-governing. Among other concerns, it would be very difficult for British interests to be maintained if every colony was essentially already sovereign. Creating an Imperial Federation thus became a popular alternative proposal to colonial imperialism. The plan was never firm, but the general proposal was to create a single federal state among all colonies of the British Empire. The federation would have a common parliament and would be governed as a superstate. Thus, Imperial unity could be maintained while still allowing for democratic government. The colonies would increase their influence while Britain would be able to share the