It has been claimed that former Prime Minister David Cameron had to sack Andrew Mountbatten-Windsor from his role as an ambassador for British trade. The claim has been made in a new book by royal author Robert Hardman about Queen Elizabeth II titled Elizabeth II: In Private, In Public – The Inside Story . During one chapter, Robert assesses the four-year period between 2012 and 2016 and how the then Prime Minister had to gently tell the monarch that her second eldest son had to stand down due