Can you be more specific as to what collateral you are offering? It is obviously alt coins, but can you be more specific as to what alt coin you can provide?
EDIT: @Watoshi-Dimobuto - escrow is to protect the borrower from you running away with his collateral either as soon as he gives it to you (and before you send him the loan) or after he pays you back.
I sent you a pm - certain details are confidential, but we are free to post here confirmations for public records when deals are sealed.