The DO's only recourse in this situation, is to spread the required skills more widely amongst the members of his division by a positive system of cross-training.
Abenzi baye baphinde baqeqeshwe kulo meko, bakwazi ukusasaza ubuchule obufunekayo kwindawo zonke phakathi kwamalungu eqembu lakhe nakwindawo elungileyo kwinkqubo enqulezayo yoqeqesho.