You are a police officer off duty and travelling on a bus and you find that there is no seat. You decide to stand and travel till you get a seat. Luckily a passenger leaves the bus at the next stop and you get a seat. But you observe that an elderly woman is standing, so you offer your seat to her. The person sitting next to you refuses to sit with the woman as she is from a lower caste. What should be your course of action in this situation?