In the answer to Q7c, you state that the seller has permission to redeem it immediately.
Does it need redeeming - doesn't Rashi in D"H "Mechura V'Yotza" say the buyer looses his money and implying that the seller doesn't need to redeem it?
Yitzchok Rodin, Beit Shemesh, Israel
You are correct, that was a slip. Thank you pointing it out.
Kollel Iyun Hadaf