Dominic Cummings “poisoned the atmosphere” of Boris Johnson’s Downing Street during the Covid crisis, the official inquiry into the pandemic has found, saying he helped create a toxic and macho culture with the full connivance of the then prime minister.
Johnson’s chief aide “strayed far from the proper role of a special adviser”, the report finds, making “key decisions in 10 Downing Street which were for the prime minister to make”.