I think no other person knows a surgeon better than an anaesthesiologist as a professional especially about the surgical skill and quality. (because they closely observe different surgeons of same and different specialty). Many a time even a highly qualified surgeon is very poor in skill and delivers very poor for the patient. (The same may be true for anaesthesiologist too). This in turn leads to unwanted morbidity and even mortality. Anaesthesiologist is equally or may be more responsible for the well being of the patient during perioperative and especially intraoperative period. So, if the anaesthesiologist knows that the surgeon supposed to do the case is not good enough for the proposed surgery, can anaesthesiologist refuse to give (anaesthetize) the case?