[KCFforecast]

Under Spain protection of personal data law, any file with personal information must be accessible for the person, and the person has the right to know, modify and delete that file, and to deny the access to that information for any purpose.

[desas]

There must be qualifiers, you can't tell your bank to forget the money you owe it.

[KCFforecast]

You are right, more information here: http://uk.practicallaw.com/1-520-8264