Watch: Transnet workers on strike outside Cape Town Harbour

Transnet workers affiliated to Satawu protest outside Cape Town harbour. The crippling strike by tens of thousands of Transnet employees could deteriorate into a full-blown industrial action as the employer and workers are still far apart in their salary negotiations.

The strike entered the fifth day today after a second workers union joined the picket lines in demand for higher wages for its members. Video Henk Kruger