Thank you.
The U.S. has not formally started using its 700 megahertz public safety spectrum. It has just passed a bill that provides financing for the build of the network. We are going to try to follow as closely as we can so that the equipment that's being developed can be used on both sides of the border, across our different forces, and with each other where we need to help.
You might be referring to what's called “narrowband”; there are slivers of 700 megahertz that are already in use for public safety across Canada, but it tends to be equipment that doesn't interoperate. Everyone buys their own system, and they develop their networks separately, so interoperability is missing today.