The Boris Johnson era has already had one unexpected consequence: Blessed Pope Pius IX is being given his due in Parliament. The Prime Minister has appointed the Catholic Jacob Rees-Mogg as Leader of the House of Commons. At Rees-Mogg’s first official appearance he was welcomed by another Catholic MP, Edward Leigh, who described Rees-Mogg as “a fellow ultramontane Catholic. I am not sure that many people here know what that means, but my Hon Friend knows – perhaps luckily.” Rees-Mogg replied: “I share my Right Honourable Friend’s admiration for the late Pope Pius IX.” Incidentally, one useful intercessor for the PM is St Boris of Kiev – whose feast day, July 24, was the day Boris of Westminster took office.