Malaysia’s formation in 1963 is rooted in constitutional documents enshrined in the Federal Constitution and should remain undisputed, said Sarawak Yang di-Pertua Negeri Wan Junaidi Tuanku Jaafar. 

He said that these documents include the Memorandum of the Malaysia Solidarity Consultative Committee; the Cobbold Commission Report; the Inter-Governmental Committee Report (IGC Report); the Malaysia Act 1963 (UK); the Malaysia Act 1963 (Malaysia); the Malaysia Agreement 1963 (MA63); the Supplementary Agreement to the Malaysia Agreement 1963, and the Constitution of Malaysia 1963.