Money Recovery

Sir/Madam, I had plan to purchase agriculture land in Maharashtra. I approached one broker who showed me the land which I planned to purchase. The plot was few acres of which I was planning to purchase small share. For the same I had paid the booking amount which I transferred online to one of the companies staff. Later I planned to purchase some more land hence I again paid amount but this time it was cheque to the company. For long 4/5 months after this there was no progress, I was told that they are working, or they are doing some other big project etc. So finally I planned to cancel this deal. Meantime there was dispute that took place between owner and the staff (to whom I paid). And they separated. But now both parties are not ready to refund my money. There was no document made. The only and important thing I have is I have done all transactions through bank and I have receipts for both. I have sent letter to the company owner for refund as well the reminder, but he is not ready to refund. Appreciate your guidance in this matter.