African and international investigative journalists (AIJ 2019) have gathered in Johannesburg this week. Hosted by Wits Journalism, the annual event gives an opportunity to the professionals to learn new skills, discuss top investigative stories and share their experiences.

Some of the topics included verifying videos and fact-checking social media.

Professor Anton Harber, Head of the Journalism and Media Studies Programme at Wits University spoke to Morning Live about the gathering.