Straight from Downing Street
, FFS. What really worries, I suppose, is that they are too thick to realise that, if you want to deal with a mouse infestation, cats are a waste of time.
As any expert will tell you, the three principles are: proofing, housekeeping and then, last and least, predation (which includes poisoning). Basically, if you have a long-term infestation in a house - all other things being equal - it is because your domestic hygiene is squalid – which perhaps says something about our pretend prime minister and his fancy missus.