On the theme of a imperfect gatekeeper: >>If the transhuman AI offered a cure for cancer, should the gatekeeper accept it? What if the gatekeeper has cancer?

On the theme of a imperfect gatekeeper: >>If the transhuman AI offered a cure for cancer, should the gatekeeper accept it? What if the gatekeeper has cancer? Or his/her child? (Can we really assume the HR department is perfect and never hire idiots, depressed, psychopats, drug addicts or people with early Alzheimer?)