Ilungele ukusetshenziswa ngemva kokufuthwa. Isonga ngokushesha amabhodlela ewayini nezinto ezingilazi ukuze zipakishwe. Iyasheshisa ukupakisha futhi yehlise izindleko zabasebenzi, ilungele ukuthengisa nge-inthanethi nokuthumela ngobuningi kwamanye amazwe.