Delegate as admin

[StephenSilver]

I am admin for over 200 users. I used to be able to set admin privileges for me so that i could administer their account - including seeing how they have set up meetings or setting up new meetings. As far as i can see i only now have that privilege if the users gives it to me. Many of our users have only basic IT skills which is why it is useful to be able to go in and see what they have done (often wrongly).

How can i have delegate privileges without them having to assign it to me?