Conversation so far:
what was muhammad ali jinnah's background to independence?
Until the late 1930s, most Muslims of the British Raj expected, upon independence, to be part of a unitary state encompassing all of British India.
was that what happened?
In a speech given at Allahabad to a League session in 1930, Sir Muhammad Iqbal called for a state for Muslims in British India.

Question: what happened from this?
Self-contained rewrite: What happened after the speech?