It's the cover-up, stupid

Tory cabinet minister, Jean-Pierre Blackburn has been trying to hide some of his travel expenses. I don't think anyone begrudges him his traveling, Canada is a far-flung place. What is disturbing is that Blackburn was apparently trying to hide it. Peter Van Loan seems to think that it was no big deal, if that's the case, why hide it? What else is being hidden? Another case of Conservative waste, mismanagement, and corruption?