I would suggest that disclosing where "someone was not" is a disclosure of personal data, and in this case to a third party without authorisation. What if this person were attending the GUM clinic for an HIV test and has absolutely NO desire for his employer (or alleged employer) to know? They have now also passed data to you, an unauthorised third party, of their suspicions of their employee. My advice? Avoid. Do not answer without permission form the data subject. -----Original Message----- From: This list is for those interested in Data Protection issues [mailto:[log in to unmask]] On Behalf Of John Hughes Sent: 10 June 2005 12:09 To: [log in to unmask] Subject: [data-protection] Disclosure or not? A question for you: I have been contacted by a company asking whether or not one of their employees had an appointment with us one recent Friday afternoon. They suspect that they have been handed a faked appointment letter by the employee as proof. If I replied by simply stating "no one of that name had an appointment here on that date", would I be on safe ground? My rationale is that I am disclosing nothing as nothing actually took place. John Hughes DPO Mayday Healthcare NHS Trust ========================================================================== This e-mail and any files transmitted with it are confidential. If you are not the intended recipient, any reading, printing, storage, disclosure to another person, copying or any other action taken in respect of this e-mail is prohibited and may be unlawful. If you are not the intended recipient, please notify the sender immediately by using the reply function and then permanently delete the email from your inbox. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ All archives of messages are stored permanently and are available to the world wide web community at large at http://www.jiscmail.ac.uk/lists/data-protection.html If you wish to leave this list please send the command leave data-protection to [log in to unmask] All user commands can be found at : - http://www.jiscmail.ac.uk/help/commandref.htm Any queries about sending or receiving message please send to the list owner [log in to unmask] (all commands go to [log in to unmask] not the list please) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ All archives of messages are stored permanently and are available to the world wide web community at large at http://www.jiscmail.ac.uk/lists/data-protection.html If you wish to leave this list please send the command leave data-protection to [log in to unmask] All user commands can be found at : - http://www.jiscmail.ac.uk/help/commandref.htm Any queries about sending or receiving message please send to the list owner [log in to unmask] (all commands go to [log in to unmask] not the list please) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^