Well, it is obviously the only solution available most of the time, especially when it comes to networking. For example, if we're in a specific country, it's not a Canadian company that will be able to deliver the infrastructure required outside this country.
We typically have a lead organization, a Canadian-based organization. The best example is probably the contract we have in place for the international network, which is provided by a number of companies around the world but the main contract is with Bell Canada. Bell would act as the integrator on our behalf and ensure that service-level agreements are met and that our security controls are being met with all of those organizations around the world.