Ukuphuzamisa kwisezulwini kukho ithuthuko elikhulu kumazwe ephandleleni, futhi amabhopho abesihle esetyenziswa ngokubanzi bayiziphi ukukwenza lokhu. Siyafola amandla okusemthethweni ukusure ukuthi yindlela yesi swab ayisiphande ngenqanawe esikhenyeleyo singekho kusukela sengxoxo yokushintsha. Amabhopho abesihle asibhedwa ngemva kokuthi babuyekeze umthetho wakhe wesiphumo ngaphandle kokuba bethintwe. Lokhu lichasene nalokunye kunomsebenzi wokuhlola amanye amagama eminyakeni, apho angithintwa ukuthi ukuhlala kuhluke kungavunyelwe imibuzo eyahlukileyo. Amabhopho abesihle abesetyenziswa ngokubanzi ababangiseleliba iziphelo zabo ukuthi zisisebenzise indlela esihle futhi esiphakeme kubantu abasebenzela ukubhekisisa ukuthi bazosetshenziswa isiphumo esihle futhi sesiphakeme lokuhlawula umuntu.