evidence: On 31 August 1963, North Borneo attained self-governance.[6][7][8] The Cobbold Commission had been set up in 1962, to determine whether the people of Sabah and Sarawak favoured the proposed union of a new federation called Malaysia, and found that the union was generally favoured by the people.[105] Most ethnic community leaders of Sabah, namely, Mustapha Harun representing the native Muslims, Donald Stephens representing the non-Muslim natives, and Khoo Siak Chew representing the Chinese, would eventually support the union.[90][106][107] After a discussion culminating in the Malaysia Agreement and 20-point agreement, on 16 September 1963 North Borneo (as Sabah) was united with Malaya, Sarawak and Singapore, to form the independent Malaysia.[108][109] [...] Prior to the formation of Malaysia in 1963, the then North Borneo interim government submitted a 20-point agreement to the Malayan government as conditions before North Borneo would join the federation. Subsequently, North Borneo legislative assembly agreed on the formation of Malaysia on the conditions that North Borneo's rights would be safeguarded. North Borneo then entered Malaysia as an autonomous state with autonomous laws in immigration control and Native Customary Rights (NCR), and the territory name was changed to "Sabah".