> I'm not aware of any force pushing in the other direction to make the scrutiny proportional to the risk. Each research institution has its own IRB, which I e

> I'm not aware of any force pushing in the other direction to make the scrutiny proportional to the risk. Each research institution has its own IRB, which I expect is composed by faculty/researchers. The have an incentive not to block their own institution from producing any research output whatsoever.