microsoft training outlook - Outlook Inbox sub folders

Can you help me please?

Is there a way that i can prevent the deletion of a subfolder from the inbox of a mailuser?

We have an outlook profile that is set up as 'operations' and is used by many different people each week. There is a subfolder that seems to get deleted accidentally occasionally. How can i stop this happening? Is there a way to prevent its deletion for all but administrators or designated users?

thanks

jane