Sibonelela nge-PCB ngomgangatho ophezulu kunye nomhla wokuhanjiswa okukhawulezayo iminyaka emininzi, iqela leenjineli eziPhakathi, i-8ias i-3u "i-vias ye-TIAS, i-vias, kwaye ke i-vias inomdla, okanye i-vias inomdla, imfuneko yakho iyakwamkelwa ngalo lonke ixesha.