Thank you, Mr. Chair, for the question.
As quick background, the question that I was responding to was whether I could guarantee that we will never do business with Nuctech moving forward. In my brief response to that, I indicated that I can't provide the guarantee that that will never occur.
As I indicated before, when we undertake a procurement process, we don't know in advance who is going to be the winning bidder, the winning company, so there's always the potential that a company, state-owned or otherwise, may be successful in undertaking the procurement.
As was indicated by Ms. Mullen, there is work being done to be able to identify commodities that may be at higher risk of vulnerabilities moving forward, where we need to ensure that we have the appropriate security approaches or mechanisms to decrease the potential risk.
If the question is whether we want to limit or exclude a specific company or exclude, for example, a country or geographic region, I don't know what that would mean in terms of having to make changes to the current procurement process. I can't point to a specific rule, but chances are that that would be something that would be fairly broad in terms of an approach.