we intend to use ZCS in the following environment and would appreciate any feedback
how to setup an environment with shared mailboxes:

- members of a small group should see the mboxes of the other group members
- members of the group should not be allowed to make, rename or delete a folder
(it's likely that those users are using the same password accessing Zimbra)

- the group-leader should be able to hide a mbox or probably better, to see all
mboxes after logging into ZCS with an other/his password.

Can this scenario be realized with ZCS today?

Thank's a lot for your help!