On Aug 7, 1965, the two prime ministers met. Singapore was told to leave Malaysia immediately. Lee Kuan Yew, Dr Toh Chin Chye and S Rajaratnam tried unsuccessfully to persuade the Tunku to change his decision.
The Tunku, saw the situation as hopeless -- as soon as one issue was resolved, another cropped up. After much thought, the Tunku was convinced that separation was the only way to settle their differences without bloodshed.
On Aug 9, 1965, Tunku Abdul Rahman issued a proclamation that Singapore would cease to be a part of Malaysia and would become independent and separate.