https://www.newsweek.com/scientists-who-doubt-wuhan-lab-theory-still-back-natural-occurrence-after-renewed-calls-probe-1595204
The scientists supported an analysis they published in the first few months of the flu outbreak, which found that the flu was caused by a naturally occurring virus, although increased understanding of this virus has changed the response of countries to the outbreak. But this did not change the co-author’s belief that laboratory accidents or purposeful manipulation would not lead to a pandemic.