Why have only the buyers been given the option of giving a Negative eedback to sellers and why cant a seller give negative feedback to a buyer who does not honour his deals and completes the transactions. Some buyers dont communicate, others make late payments or no payments at all. Sometimes the items are returned to the seller and the buyer says he/she was not at home. Is all this not unfair to the Seller. Why have the sellers been put to the mercy of Busyers who sometimes are very unreasonable just because they know that the seller cannot give negative feedback.