>I guess I have another question on this?? If I was to take and do a vertical split, move the hive aside and put down a new bottom board with a hive on top of that and shake all the bees to the bottom box on the new bottom board, then put on a queen excluder, then stack the boxes back on top of this set up with the cage queen above the excluder would this not allow the virgin queen to become possibly mated, separate the virgin from the laying queen, and would not have to find the VQ, and possibly have two working hives?
If you use a double screen board instead of an excluder, it would probably work. But that's a lot of shaking bees etc. I'm not convinced that it's the Virgin queen who kills the foreign queen. It might be, but I suspect it's the workers who recognize she is not their queen.