 Vigano has published several open letters accusing Pope Francis of doctrinal heresies and abuses of authority. He has also rejected many of the reforms of the Second Vatican Council and has been critical of the Pope's decision to restrict the traditional Latin Mass. A South Sudanese bishop says food has been weaponized during the civil war in Sudan, with famine now looming in his neighboring country as a direct result of the conflict. The Office of UN High Commissioner of Refugees says thousands leave Sudan every day fleeing brutal violence and abuse.