What gives - it isn't April 1st?
I'd be damn careful about this if I were you. Gort ain't going to be very pleased and he'll be along shortly with his mate Klaatu ('The Day The Earth Stood Still' if you need a reminder).
Better make damn sure these vermin understand the equivalent of 'Klaatu barada nikto' because once they start infesting space they'll probably forget where they originated from and be back to conquer us.
However if we could borrow one of these on account and arrange for it to operate only in Downing Street that's okay by me. There are other vermin it could take care of and help mankind.
Paris because the word 'conquer' was used above.