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A third suspect, a school principal, has been arrested in connection with the assassination of police officer Capt Zwelakhe Thomas Ntombela at his Umlazi home in May.
A man is expected to appear in the Pietermaritzburg magistrate's court on Tuesday in connection with the shooting of public order policeman const Thobani Gwala on Monday.
"With the compositions over the years, and with dedication, it's made a very big difference and opened the gate for South African music to be recognised all over the world," says Sibongiseni Shabalala.