I'll just give a sort of high-level answer to that, and then if my colleagues want to add something, I'll give them the opportunity.
Many organizations out there use private companies to assist them in the screening process. A certain bank might use a private company to do all the screening for all of their employees across the country. But there are also some police services that may use a third party or private company to do that work for them so they don't have to do all the administrative work to get the process going. That's their choice. That's a decision they make. That's a business model they use.
The fees they charge can vary. We don't set any fees. That's not something that relates to us. The fees are set by the police agencies, by the private companies, or by a combination of the two.