All of the Queen's immediate family, including Prince Charles, Camilla and Prince William, are at her bedside as doctors become concerned for her health
Two armed men boarded the bus in Newtownards, Co Down, and doused it in fuel before setting it alight, according to the Police Service of Northern Ireland (PSNI). The driver escaped unharmed but is "badly shaken" by the incident that is being denounced by local politicians.