I think the problem is that we get into judgment calls here. Justice O'Connor covers that in some detail. But I can tell you this, absolutely--and it's quoted in, I think, volume 3--Attorney General Ashcroft indicated to me that no, the information was not just from Canada.
Evidence of meeting #15 for Public Safety and National Security in the 39th Parliament, 1st session. (The original version is on Parliament’s site, as are the minutes.) The winning word was information.
A recording is available from Parliament.