Madiba Street in front of the North Gauteng High Court in the Pretoria CBD has been temporarily closed for traffic due to dozens of protesters singing and chanting in front of the court. The two groups are protesting in support of public protector Busisiwe Mkhwebane as the court is hearing an urgent application by public enterprises minister Pravin Gordhan, who's challenging the implementation of Mkhwebane's remedial actions against him.