A palace insider has revealed how serious the situation has become amid the royals being heckled at the Commonwealth Day service after the arrest of Andrew Mountbatten-Windsor. Dozens of protestors from anti-monarchy group Republic gathered outside Westminster Abbey earlier this week, ahead of the royal family arriving to celebrate Commonwealth Day. The campaigners held huge yellow placards that read "Abolish the monarchy" and "Down with the crown", and were heard chanting "Charlie, Charlie,