The primary difference is that the U.S. copyright legislation has exemptions to prohibition, to circumvention. Circumvention of people's intellectual property or their copyrighted material is illegal generally, but when an exemption is provided for the purpose of interoperability, it's very viable and important. It was originally put into the act with respect to handicapped persons or people challenged with physical disabilities who require different keyboard input devices, and software had to be modified to allow these types of tools to be used. In our case, it's not necessary that we have this ability, but it's being decided by the OEMs that this is a requirement because they're closing off the ecosystem for open development.
Historically, our products for 30 years just have a couple of wires we hook up and go. The technology that they're adding doesn't change the functionality of the equipment. It's just creating a digital lock and key so they can choose to exclude equipment.
If we adopt within Canada the copyright legislation exemption they have in the United States, it would give us the legal basis to make these adaptations without breaking the law. That's not really ideal, as I said. It's a very expensive process to reverse-engineer and to develop parallel systems, but it's a starting point. It's the minimum that we would like to see, which is already established in the U.S. copyright legislation, that could be transported into the Canadian legislation without argument from the U.S., without bickering about this thing being added or whatever, in advance of signing the trade agreement. The trade agreement is very important to us, but without this, we're dead. We actually can't interoperate with other people's equipment.