Bee removal gone mad!

The monthly bee keeping journal arrived today and has a fascinating and rather tongue-in-cheek article on removing problem wild bee nests from roof cavities!
The amount of damage to a roof that his team makes is startling and he suggests making sure that the owners realise that they are not responsible for making good afterward.
All bees are collected with a vacuum pump, and the wax combs are collected in boxes. The queen is popped into a hive just over the problem nest, and all the bees are released to join her. Then in the evening job done and the hive is taken away!
Sounds impossible but he says he keeps busy.
Think I might give it a miss!!!