In summary, you are saying that you did not know how the decision was taken. You confirm that there were budget cuts, and that for you this was simply a budget matter, it was not a human matter. As the human resources director, you blindly made the cuts, you did not ask any questions, you said thank you and goodbye. That's basically what you're telling me.
Evidence of meeting #53 for Public Accounts in the 39th Parliament, 1st session. (The original version is on Parliament’s site, as are the minutes.) The winning word was investigation.
A recording is available from Parliament.