The first point to consider will be whether the information and material that may be recovered can justify the cost of ships, men and material during the search and salvage operation.
Into yokuqala emayiqwalaselwe kukuba ingaba ulwazi kwakunye nezinto ezinokufumana kwakhona obekulahlekile kungaba zizathu zexabiso zeenqanawa, umntu kwakunye nezinto ngexesha lokukhangela kwakunye nokusetyenziswa kokusindiswa kwelahleko.