Two suspects aged between 28 and 38 have been arrested after they were allegedly linked to the murder of North West anti-crime activist Thato Molosankwe.
Gigaba and his co-accused appeared before the Johannesburg High Court on Friday over corruption charges linked to his tenure as Public Enterprises Minister.
Finance Minister Enoch Godongwana said municipalities are deducting more than R1.7 billion from workers' salaries, but the money never reaches their pension funds.