The criminal trial of the once almighty broadcaster heard allegations of non-consensual kissing and grabbing a man’s penis. It is just beginning.

The 85-year-old former broadcaster has pleaded not guilty to 22 charges involving alleged assault with an act of indecency and sexual touching without consent

After significant media attention, more than 70 witnesses are set to give evidence during the judge-only trial at the Downing Centre in Sydney's CBD.

Media correspondent Amanda Meade joins Nour Haydar to get us up to speed on the trial of Alan Jones.