The Princess of Wales has broken royal convention and surprised us all by candidly talking about her rollercoaster recovery from cancer treatment, according to a royal expert. In her first public outing since cancelling an appearance at Royal Ascot, Kate spoke of the pressure of putting on a "brave face" once treatment ends and admitted, "everybody expects you to be better, but that's not the case at all". During a visit to meet cancer patients and the RHS Wellbeing Garden at Colchester