A proprietor sold his property seven years ago for 40, 000 LE; the buyer paid 25, 000 LE and then there arose a dispute over the rest of the sum and registration.
Is it permissible for the owner to sell his property to another buyer for 80, 000 LE? He will remain responsible for settling any disputes with the first buyer and will return the down payment after closing the sale with the second buyer.
Please note that the [first] owner told the second buyer that he is authorized to sell the property on his behalf. However, the first buyer may not be aware of the second sale. Is it permissible for the second buyer to buy this property from its owner? If so, should he buy it from him in his capacity as an owner or an agent [for the first buyer]?
If the Sale was Valid