It is too long a speech to be reproduced in full. I will therefore cite only the parts that seem to be relevant to the current debates in Malaysia. I would be happy to provide the full text if needed.
Siew Sin remarked that the British identified the Chinese as a whole unjustly with the Malayan People’s Anti-Japanese Army which was controlled by the Communists. The Emergency of 1948-1960 generated even greater suspicion against the Chinese community because the movement was directed by the Communists who were largely Chinese.
“This fear,” Siew Sin said, “led the British to a policy of restricting citizenship rights for the Chinese as they felt that it would be dangerous for too many of them to become citizens….The result was that only about 200,000 Chinese had managed to become citizens out of a total of more than two million then resident in the former Federation of Malaya”.