What is the genesis of this trouble? Forget Vijaynagara, forget everyone. We know for sure, till the time Madurai Nayaks were in full strength, nothing happened. What changed after their collapse?
2. Aggressive Hindi imposition
3. Separation of extended job markets - Burma, Malaya and Sri Lanka.
Suddenly, you see Tamils losing their jobs and with an added headache of Andhra Movement, it crystallized even further.