Arms ship heads towards Angola . Dockworkers are against the Mugabe regime , union leader says . Earlier , South African Revenue Service spokesman Adrian Lackay told CNN `` that it is commonplace for landlocked neighboring states in southern Africa to use South African ports of entry for the transshipment of goods . '' They stay away away from Durban , union leader says .
Arms ship heads towards Angola . Dockworkers are against the Mugabe regime , union leader says . They stay away away from Durban , union leader says .