Inyonyana yabothishela iNATU itsi iyakwemukela kucokwa kwendvuna lensha yelitiko letemfundvo lesisekelo lephuma enhlanganweni yeDA, Siviwe Gwarube. Lisekela lemengameli weNATU Mandla Mabuza utsi bayetsemba kutsi lendvuna itawulandzela imigomo nemitsetfo lelawula kusebenta kwalelitiko letemfundvo letemfundvo.