TOPSHOT - Number 10 Downing Street special advisor Dominic Cummings leaves his home in London on May 24, 2020 following allegations he broke coronavirus lockdown rules by travelling across the country in March. - British Prime Minister Boris Johnson was under increased pressure on Sunday to sack top aide Dominic Cummings who was facing allegations that he had breached coronavirus lockdown rules for a second time. The British government has so far rejected calls to sack Cummings over allegations he broke coronavirus lockdown rules by travelling across the country with his wife while she was suffering from symptoms of the disease, but even MPs from his own party were calling for him to leave on Sunday. (Photo by Glyn KIRK / AFP)