In the House of Commons on October 5th, 2010. See this statement in context.
Prime Minister's OfficeOral Questions
Ottawa West—Nepean Ontario
Conservative
John Baird ConservativeLeader of the Government in the House of Commons
Mr. Speaker, in keeping with the standard for all such staff, this individual will disclose all of his public holdings to the commissioner and will place them in a blind trust.
Let me explain this different kind of blind trust we have now. It is not a Venetian blind trust.
See context to find out what was said next.