I am a Realtor and mortgage broker... do you know that banks want it mandated that realtors be involved in all transactions involving arranging a mortgage. (remonline.com)
An expert agent can represent a buyer along with a seller in a transaction with no conflict of interest. (desertrealestateprices.com)
This top - layer network, aimed to boost bitcoin capacity, needs someone to monitor the channel used to connect parties in the transaction in the case one tries to cheat. (coindesk.com)