National Freedom Party leader Zanele KaMagwaza-Msibi was blocked from entering the Kwamashu A Section, allegedly by IFP supporters, on Sunday.
A group of about 200 IFP supporters blocked the entrance carrying sticks and bottles. Two people were carrying a banner bearing Inkatha Freedom Party leader Mangosuthu Buthelezi.
Police have been deployed in the area. Protesters were ordered to disperse at the count of five but they only moved down the road.
KaMagwaza-Msibi was visiting the area to speak to the NFP supporters in the area. - Sapa