Hi - I've made the attached role (eventmanagertest.xml) for users who need to be able to manage events for all seminars in a course category. 

I would like to apply this at category level so that we don't need to apply it to every course in the category, and so that the user does not appear in course reports. 

One permission I can't seem to give them is the ability to view attendee lists. 

The role can add/remove attendees, mark attendance, send messages to attendees, but the attendee list consistently appears as blank (see screenshot). 

It seems like if I apply this role at the course level, the relevant user can see the attendees list. 

Is there a change I can make that will let users with this role at a category level see attendee lists?

Thanks!