Conversation so far:
Was Bal Gangadhar Tilak in the Indian National Congress?
Tilak joined the Indian National Congress in 1890.
Why did Bal Gangadhar Tilak join the Indian National Congress?
He opposed its moderate attitude, especially towards the fight for self-government. He was one of the most-eminent radicals at the time.

Question: What beliefs did he have on certain policies?
Self-contained rewrite: What beliefs did Bal Gangadhar Tilak have on certain policies?