Larry the Cat has outlasted six prime ministers. This is his file.
The official record says Britain passed through referendum shock, Brexit deadlock, Partygate, market panic, electoral collapse and, now, another resignation. The unofficial record is simpler: a small tabby at No 10 kept finding the correct lever.
By the Downing Street Feline Affairs Desk. Updated after the sixth departure.
The first operation established the method: observe the weakness, nudge the mechanism, leave before the inquiry begins.