Article continues below advertisementKing Charles is quietly deploying a "crisis playbook" to steady the monarchy as it faces one of the most turbulent periods in its modern history, with insiders pointing to a series of carefully calibrated public moves designed to restore confidence.As OK! has reported, the 77-year-old monarch has been under mounting pressure in recent months following the arrest of his younger brother, the ex-Prince Andrew, 66, over renewed scrutiny linked to Jeffrey Epstein.