Sardar Kapur Singh (1909–1986) was an Indian civil servant in Punjab and later a politician belonging to Shiromani Akali Dal.

Choudhry Rahmat Ali, another student at Cambridge, was developing and canvassing the idea of "Pakistan", which at that time was envisaged to include the entire province of Punjab.

Kapur Singh maintained cordial relations with Jinnah and other Muslim League leaders, and, before Partition, acted as an interlocuter for the Sikhs.

[4] In 1948, Jawaharlal Nehru became aware of a magazine article written by Kapur Singh stating that the Khalsa would rise after the departure of the British and "rule everywhere".

[citation needed] His 6 September 1966 speech of Lok Sabha and Anadpur Sahib resolution of 1973 is magna carta of Sikhs demands and aspirations.

"[10] [non-primary source needed] Bhai Sahib also referenced a prophecy of Guru Gobind Singh that Khalsa would rise in the West.