Dup of <a href="https://news.ycombinator.com/item?id=26158525" rel="nofollow">https://news.ycombinator.com/item?id=26158525</a>, with most discussion (>400) on the BBC analysis of the Which report at <a href="https://news.ycombinator.com/item?id=26149754" rel="nofollow">https://news.ycombinator.com/item?id=26149754</a>