The other thing I should mention, Mr. Chair, is that you'll notice when you receive copies, the word “may” in the original amendment by the NDP has been changed to “shall”, so there is an obligation that they “shall” not disclose information requested during an investigation, but they “shall not refuse” once the investigation has been completed. So it's “shall“ rather than “may”.
On June 13th, 2006. See this statement in context.