In complicated cases it will enable him to take such emergency measures as will simplify subsequent salvage operations by experts.
Kwiimeko ezintso ukothileyo iyakumnceda ukuba athathe imilinganiselo yethuba likaxakeka injengokuba inokwenza ngokulula iinkqubo zokusindisa kwilahleko ezilandelayo ngeengcaphephe.