Duchy Of Cornwall
In addition to “snitching,” it appears that the name “RATS” refers to eavesdropping. It has long been customary for the Queen’s secretary, Sir Christopher Geidt, to inform the prime minister of any changes before informing the rest of the country of the situation.
His Salary
When it comes to notifying countries and Commonwealth members, it is the Prime Minister’s responsibility to do so. Whenever the broader public learns about a breaking news story, pilots are responsible for informing the rest of the crew through public announcements.