Ufakelo olusisigxina lweenkqubo zokuhambisa kunye nokuhanjiswa, iitonela kunye nemibhobho kunye nezinye izihlandlo.
Kuba imeko ayifanelanga ukuba ithwale amandla omatshini angaphandle.
Ukungcwatywa ngokuthe ngqo kwiimeko zemihlaba ekhululekile yokufakelwa kwangaphakathi kunye nangaphandle.
Isikrweqe se-SWA kunye nebhatyi ekwazi ukumelana namanzi ezinzileyo ibenza balungele ukusetyenziswa ngaphakathi nangaphandle kwezakhiwo okanye ukungcwatywa ngokuthe ngqo emhlabeni.