This is what Boris Johnson said when Brown took over from Blair in 2007.

Boris Johnson got 92,153 votes to become the new PM. The UK has a population of over 66 million.

He has no democratic mandate & certainly no mandate for a no deal Brexit.#NotMyPrimeMinister #PeoplesVote pic.twitter.com/mx3fGpKtSc

— Luke (@lfbgarner) July 24, 2019