(1)(a) What are the details of all vacant positions in his department and (b) in what hospitals do the positions exist as the shortage of healthcare workers is a serious concern;
(2) what (a) is the budget that is needed to fill the specified positions and (b) number of the vacant positions have been advertised in order to make a difference in terms of alleviating the shortage;
(3) what are the reasons that his department do not advertise vacancies as this is one of the causes for shortages of healthcare workers?