Panel Discussion with Jitsi

Along with come colleagues, we are thinking of hosting a panel discussion conference call. Are there any software package add ons to Jitsi for a panel discussion. Our plan is to have panel of 4 to 5 who are located remotely. All the panelist would display in the main screen. The host will control who speaks and makes sure their image is in the main screen. Much like the news does it today on CNN and Fox.