Generally speaking, issues related to classified information are not expressly part of specifications or the way contracts are drafted. Things can come up once the process is under way. Often, it's part of the contract terms and conditions. It's the next step; it's a bit like implementing the contract.
In terms of the framework and structure of the agreement with the company, nothing in there is classified. That's general information. We can add a host of other clauses designed to protect Canada, but also to share costs in the event of delays or changes.
For example, we know that Canada has changed the requirements for certain programs. So, Canada could agree to assume the costs of any changes it decides to make in the future. It would accept the responsibility, because we know that this delays the R and D process.
So there are ways of making changes and accepting responsibility for them. This doesn't have to become a big media show, but it's about taking responsibility and acting transparently.