The question arises, for example, whether the floating containers need a crew, or at least a watchman, whether they should be equipped with anchors, mooring winches, and navigation lights up to the standards of inland waterways vessels, and so on.
Umbuzo wabakho umzekelo wokuba ingaba izikhongozeli ezijika-jikayo ziyafuna abantu abasebenzayo okanye umntu ogadayo okanye kufuneka baxhobise i-ankile babophelele izixhobo zokutsala kunye nezikhanyisi eziqhutywayo zibe kumaqondo omhlaba kwingqayi zendlela zamanzi njalo-njalo