model i'll call it that's used if by by the gulf subcontractors is they'll go to india or nepal or south africa, and they work out the above the board terms and then there's the below the board agreement which is the kickback. >> we needed to speak to someone intimately familiar with the arrangements between subcontractors and their agents. in afghanistan, robbie had given us the name of the recruiter in dubai who connected him to echolog. to get to speak to this agent openly, i and my employee set up a meeting with the agent near his office and filmed it using two hidden cameras. >> hello how are you? so nice to meet you. >> he told us his credentials. >> i am sought by every people for ecolog and i have seen more than 2,000 people in echolog. >> if they stay where would they stay in dubai? in the main city or -- >> i asked the agent about his contract with echolog and he told me something incredible. echolog doesn't pay him any money directly. the money he makes comes entirely from the fees paid by job candidates and subcontractors take a cut from those fees. >> it will be a no-fee contract?