That won't be necessary, because time is short.
Just as the Prime Minister of Canada is accountable for everything that happens with his government, you, as managing director of McKinsey must have known how the company operates internally.
I will accordingly ask you a more general question.
Could McKinsey, under your authority, have awarded a contract whose terms and costs were unknown to the public, and which would only expire long after the death of anyone who might have read it? Is that a sound managerial practice for a private company or government?