We have had several issues with properties that have had offers fall through, but withdrawn. It is not possible to withdraw the offer without the property first being advertised. This caused a massive issue with a buyer who assumed we had offered the property he was under offer with to a competitor. this was in fact the system sending out the property details to a matching buyer as it has re-advertised the property. It should not always be assumed the property is to go back on the market when an offer is rejected.