So it's “can't”, then.
I have another piece of paper here from the Parliamentary Budget Officer where, on behalf of the Honourable Steven Guilbeault, Minister of Environment and Climate Change, you put a gag order on Mr. Yves Giroux, the PBO. You said, “I request you to ensure that this information is used for your office’s internal purposes only and is not published or further distributed”. That is your signature on this. You're gagging the Parliamentary Budget Officer on behalf of your minister.
If the answer is “can't” rather than “won't”, at this point, who instructed you that you couldn't release it?