text: Kuyaphazamisa ukucabanga nezindleko abahwebi ababhekana nazo uma bamukela imali engesiwona ukheshe. Isibonelo, abahwebi batshela i-New Times ukuthi ngokusendimeni izindleko zokukhokhelana nge-PO zithi azibe amaphesenti ama- 2.5 aloko naloko kuthengiselana kanti loko kuphezulu ngempela uma ubheka ukuthi kukhona nezindleko zama akhawunti asebhange.