I was demanded to pay 1000 rupees for the wheelchair assistantance provided by the airport . I had booked via air India my flight flight was from Delhi to Vancouver on 28th March 4.10 am. There was another guy assisting another wheelchair passenger. Only I was demanded to pay in dollars or in cash of 1000. I had no issues with paying a tip of 100 or 200 but they demanded 1000 . When I told them I did not have cash they suggested Google pay and I was forced to pay the amount.