I find that people generally go to something they know, and then they repeat it. We just had the Brits come before us. You probably are aware of Carillion, and the collapse of Carillion, and the very scathing report the Auditor General did. I think it's important there not be mammoth groups of people just taking contracts every time.
The small- and medium-sized enterprises are important for this bidding process, but, Mr. LeClair, you mentioned that sometimes the subcontractors will use a shell company—and it's in the white paper here somewhere—and the shell company gets the bids and then collapses. Have you faced such risks? Do you know of places that do this?