JOHANNESBURG - When the KwaZulu-Natal police made his bombshell allegations, he wore his camouflage uniform, and was flanked by heavily armed task force members, with their faces covered.
Nhlanhla Mkhwanazi shocked the nation by implicating the police minister, senior officers and the judiciary in organised crime.
So what do body language experts make of his demeanour during that briefing?
We find out from Amorié Kemp, from Micro Expressions Solutions.