The flame-haired former equerry to the King who could heal Harry and William's rift: How 'second dad' Mark Dyer, a cancer survivor and mentor to the princes after Diana's death, will act as mediator between warring brothers
The flame-haired man of action - known to friends as 'Marko' - served the former Prince Charles until the mid-1990s, and acted as a mentor to the princes after the death of their mother, Diana, in 1997.
Source: dailymail.co.uk
