Johnson faces more questions on day two of her testimony

IDAC head Andrea Johnson is facing more questions on day two of her testimony at the Madlanga Commission of Inquiry. Her unit is under scrutiny, with some of the cases it's investigating highlighted. Among those is the corruption probe into Crime Intelligence senior officials, including Head Lieutenant-General Dumisani Khumalo. Newzroom Afrika's Ziyanda Ngcobo has more. Follow us on our new Facebook page: https://tinyurl.com/2p9m6y52 #Newzroom405 Tune into Newzroom Afrika DStv channel 405 for more.