That is definitely a do, I see that the OP posted "I will only respond to loan requests posted on this thread for transparency, any requests through PM will be ignored. " And I don't see a post for any one requesting a .8 BTC loan, so it must be the scammer sending funds to him self. But those linguistics don't match Marc's norm. Hmm..
https://blockchain.info/tx/170543b87fa9b85300f486bf82af0f7de779ff7d0e3032c07fbb11012734719eAnother 0.1 sent from 1Cp9PwuQR2BBHTKihL72rroSDovYUsQke1 to 1JTpTFJxQRpauE4kTsNk1KgCjyVmR2bzrL