There wasn't general agreement either. There was a propaganda piece architected by Peter Daszak (Leader of EcoHealth Alliance, who Fauci's NIAID contracted with for gain-of-function research at WIV after Obama banned it), signed by a few scientists, and The Lancet published. The "general agreement" many folks may be thinking of is the general agreement amongst mainstream and social media that a lab leak shouldn't even be investigated and anybody that suggested doing so was a maniac.