The shameful behaviour in Downing Street exposed by Sue Gray will be a permanent stain on Boris Johnson and his sordid Government.
Our Prime Minister presided over a culture where rules were broken, staff abused and riotous parties went on long into the night.
Ms Gray lists in meticulous detail how red wine was splattered against walls, senior officials boasted about getting away with illegal gatherings and cleaners were left to clear up vomit.