Maybe I worded that question incorrectly in the end. I didn't mean it so much as the realtor actually hand me 1/2 the commission, but that we re-write for a lessor percentage, because he in fact did not do anything in that instance, so really does not deserve as high a commission. The buyer tried to reach him from Thursday to Monday and it was finally late Monday afternoon when a call was returned to the buyer. Besides, he never signed the contract and if he did it was after I received my copy which still remains unsigned by the realtor. Again, what legal recourse if any.