Federation of Malaya Constitutional Commission, Report of the Federation of Malaya Constitutional Commission…
“ Before the Japanese occupation, the States and Settlements of the Federation of Malaya, together with Singapore, formed three distinct political groups; these were (1) the Crown Colony called the Straits Settlements, which included the Settlements of Singapore, Malacca and Penang, (2) the Federated Malay States, comprising the States of Negri Sembilan, Pahang, Perak and Selangor which had entered into a Federation by treaty in 1895, and (3) the remaining five States of Johore, Kedah, Kelantan, Perlis and Trengganu known as the Unfederated Malay States. ”
