 They can't afford, it costs thousands and thousands of dollars. Yeah, so the question is, in this case where we've got anybody who meets reliable manufacturing standards can participate, it's just that the prices are such that they're not able to sustain at a large scale reliable manufacturing. So basically what's going on is that FDA takes a lot of steps to make sure that if a drug gets into a hospital and gets into a patient, it meets the FDA standards. Of course, that's their job.