Using EV in a multi-tenant Exchange 2013 environment

Hi all,

is it possible to use Enterprise Vault in a a multi-tenant Exchange 2013 environment?

I have a very large customer that would like to upgrade to Exchange 2013 and leverage Multi-tenancy offered by this new release (1 Exchange server that serves more customers) and would like to use EV, so using one EV installation to manage archives of emails of more customers within one Exchange server.

Is it possible? If yes, with which version of EV?

Finally, is it possible to define different EV admin for different customers within this installation?

Many thanks, 

best regards,

Fabio