Most of the ones, not all, that left have been the ones I left on location. If I got what I could, along with the queen, then moved them a few miles, they mostly stayed. My theory is if you leave them in place, the scouts return with an acceptable home and they go with the scouts. If i take them away before the scouts return, they don't send out new scouts.
Fischer's bee quick, or Scott Derrick's honey-b-gone, advertized on this forum, does the same thing. Bees don't like it.