My guess is that he's numbering sequentially from the hearings earlier in the year, e.g. https://www.craigmurray.org.uk/archives/2020/02/your-man-in-the-public-

My guess is that he's numbering sequentially from the hearings earlier in the year, e.g. https://www.craigmurray.org.uk/archives/2020/02/your-man-in-the-public-gallery-assange-hearing-day-1/ https://www.craigmurray.org.uk/archives/2020/02/your-man-in-...