This story illustrates why so many of us are angered at the current state of media concentration in Canada.
When CBC's Fifth Estate aired its account of this story it was mentioned that, while the Globe & Mail broke the story, the National Post had it first but spiked it - deliberately chose not to publish it.
A few weeks after the Fifth Estate broadcast I visited my elderly Dad in Leamington, Ontario. The paper they get is the Windsor Star, another CanWest Global newspaper. When I mentioned the Schreiber/Mulroney story to my Dad, he'd never heard of it. He decided to find out why not and so called the Star editor. Here is the explanation he was given.
Yes the editor of the Windsor Star was aware of the story. No the Windsor Star hadn't carried the story. The Windsor Star published what came to it via the CanWest tunnel - Asper approved - and there was nothing in that newsfeed about Mulroney/Schreiber at all and so nothing was printed in their paper.