View waiting room list whilst in waiting room

I run training over zoom for different clients. One client would like to log in 30mins early for each training to take attendance and follow up with missing participants. I do not want to make them a host or admit them to the meeting because I need this time to talk in confidence to my co-host.

Is there a way to make the list of those in the waiting room, visible to someone also in the waiting room please?

Thanks for any help