He weaseled out GOF questioning during the deposition. He said one of his subordinates would have signed off on the Eco Health Alliance grants.
He may weasel out of it, but the fact stands: They killed millions of people with their weapon.
In “The Terminator” a man arrives from the future describing how weapons designed by men eventually kill most of humanity; in the sequel an attempt is made to stop the research that eventually creates those weapons. We just got a taste of what our future can look like; these people need to be jailed.