Ebay retract bid policy

[pawpawdiv9]

From a sellers stand, i had someone bid on 2 items. Each with a starting bid, and no bids. They bidded several days in advance...and then the last day they retract (stating for wrong amount) ..which is B/S.
Now, the policy says, once a bid is placed, it is a binding agreement.
From a seller point..they are allowed to retract in some instances, but in this case, clearly not.
I have looked in Ebay trying to find post/threads related on how to report the buyer lynetter219 (1035) but cannot find anything to report to Ebay, I was looking to see about suspended his account.
All i can find is where i can block this buyer.
I know we cannot force the buyer to pay, but there should be some slap of the hand. In this case, it cost Ebay some money.