We rented a house ( Tamil Nadu ) since last April for 5000 Rs. There was no agreement in written but we agreed orally that there will be a 3 months notice for vacation. 30 days back the owner said that he is going to increase the rent to 8000 Rs and we started looking for other house to shift. In the mean time the owner received an advance of 10000 Rs from another person, now we are willing to continue in the same house and negotiated with the owner and he agreed for 7000 Rs. But the guy who paid the advance is threatening the owner saying that he needs 50000 Rs as compensation and the owner again started pressuring us to vacate immediately. What are the legal options available for us?