Select Administration | Accounts | Delegate PI to open the Delegate PI Access page (ESP7000).
From the list of Current PI Delegates, select the desired delegate. Multiple delegates can be selected by pressing the Ctrl key and clicking all the desired names.
Click Revoke. The Revoke PI Delegate Confirmation page (ESP7001) opens.
Click Save to confirm the removal. A confirmation message is displayed and the selected names are removed from the list of Current PI Delegates. A confirmation email is sent to the selected delegate/s.