They're not the same words, obviously, and we would look at any proposed redaction in a given document. That said, the House's criterion says, “information the disclosure of which could reasonably be expected to interfere with contractual or other negotiations between the Government of Canada and a third party.” If the Government of Canada has committed contractually to respecting confidentiality with respect to certain information, an argument could be made that making it public could reasonably interfere with the contractual or other negotiations.
That's what we would look at to find out what the information is and why it meets that test, but you're correct that confidential information is not the test. The test is whether the disclosure of that information could reasonably be expected to interfere with contractual or other negotiations.