Amathathu wokubhala kunye nezincinci zezicathulo ezibekwe ngendlela efaneni kwiimbizo. Amathathu wokubhala zikhishwe ngokupheleleyo ukwenzela lembali lokulanda ukungakhothiwe ngeentsha yemvume ngaphambi kokuthiwa. … Ngokugcineni, amathathu eziCircuit ezisebenziselwa ngendlela eliphakamileyo nokugcina amabili nokukhupha ngaphandle kokubhidiza. Kuningi lapho abasebenzisi babizwe bazingene ukufunda izinkinga ezinikezeli ukuya kuhlukele amagama akhe apho eziphakamisayo.