A Lot Of His Predecessors Have Said That.

https://news.sky.com/story/boris-johnson-accepts-personal-responsibility-as-conservatives-get-a-kicking-from-the-lib-dems-in-north-shropshire-by-election-defeat-12497869

I wonder what his successor will do?

https://www.theguardian.com/books/2021/oct/01/chief-of-staff-notes-from-downing-street-by-gavin-barwell-review-

Because Old Thin Lizzy can't be expected to wait around forever now.