A former aide to the Prince of Wales has said the royal was at his "lowest" after the Princess of Wales was diagnosed with cancer. In an interview with 60 Minutes Australia, Jason Knauf, formerly the chief executive of William and Kate's Royal Foundation, said: "It was awful, absolutely awful. It's the lowest I've ever seen him.

A former aide and adviser to Prince William has opened up about the exceedingly difficult time the Wales family had last year. “Within a couple of weeks, if you’re Prince William, you find out that both your wife and your father have cancer,

Prince William spoke out about the experience of both his father and wife being diagnosed with cancer, calling last year "the hardest year in my life." Now in a new 60 Minutes Australia episode, former royal aide Jason Knauf shared what it was really like behind the scenes as the Prince of Wales dealt with two family health crises.