re Monarch;
The booking engine has the TCX flights and no Monarchs listed.
Come November 2011, the MAN flights are all Monarch.
If you received the revised canadian affair brochure (30th December??) it shows the B757 seat map for Monarch but none to TCX.
Also this revised brochure lists, as the site does, the Monarch flights.
Hope this has helped. The Manchester thread would be a good visit for more.