TDS on purchase of property by more than 1 person

Yes, as the value of the property exceed 50 lacs.

MR. X(old buyer) has already deducted TDS on first 50 lakhs while making payment.

Now Mr. Z will deduct TDS on balance 50 lakhs while paying to Mr. Y

Now, Mr. Z (ultimate buyer) is returning Mr. X money so deducting TDS on this will be double deduction of TDS?

As Mr X was not the owner of the property. before completing the deal ,he asked mr. Z to buy the property.

Will it not be double deduction of TDS?

Yes, no need for TDS for payment to X.

Can you please share some reference for that?

It will be great help for me, sir.

It's only return of money no income accrued to him for TDS.

I don't have any reference.