North West police confirmed that stun grenades were used to disperse a group of people who tried to gain entry to the conference, but could not say whether they were Motlanthe supporters.
Amaphoyisa aseNorth West akuqinisekisile ukuthi kusetshenziswe izinhlamu zenjoloba ukuhlakaza isixuku ebesizama ukungena ngodli engqungqutheleni, kodwa awashongo ukuthi ngabe bekungabalandeli bakaMotlanthe yini.