The argument that the RJ fleet are mainline aircraft doesn't really wash. They are due to be transferred to the BACX AOC very shortly, and at that point, we should be allowed to operate them as WE see fit and with the crews that WE employ. If BACC fight to have them kept as mainline, then so be it, but let none of their expenses be attributed to our accounts!
So therefore the argument follows that ex CFE pilots aren't mainline pilots must follow.... Ummm, don't think so. Accept your point about the economics, but remember we all work for BA, ok under different names but the melting pot is still the same. Where the money comes from isn't relevant. That BA as a group makes a profit is essential.