Judi also provided Express.co.uk with some speech analysis on Kate’s keynote speech surrounding addiction.

She continued: “Kate’s speech looks and sounds as though she has got the tone and the words completely right.

“This is not presented as a lecture by an expert, but it does come from a position of assumed empathy, understanding and shared, level status.

“Keeping her vocal tone low and her voice more natural than when she made her more formal speech at Earthshot, Kate focuses on this empathetic approach, saying ‘Addiction can happen to all of us…’ and that ‘None of us are immune.’