Ok.
Dear [school]
On [date] I received a copy of my son [....]'s care plan to sign and return to the school. In the same envelope I found consultant's notes etc....relating to [.....] who is also a pupil at this school. Upon realising this, I handed the other pupil's paperwork back to the school immediately.
I am extremely concerned about this, as the other pupil's paperwork contained a great deal of personal data, much of which would be classed as "sensitive" under Section 2 of the Data Protection Act 1998 and which should only be processed where conditions for processing as outlined in Schedules 2 and 3 of that Act are present-to the best of my knowledge, they were not, and it is highly unlikely that they would have been.
According to the provisions of the DPA, the personal or sensitive personal data of an individual should not be disclosed to a third party without that individual's explicit consent, or where disclosure is necessary or justified in some limited circumstances, none of which were present in this case.
The School, as a registered data controller, has an obligation to keep the personal and sensitive personal data of its staff, pupils and others secure and to guard against its unfair and inadvertent disclosure to others.
I am concerned that, on this occasion, that obligation has not been fulfilled and that the DPA has been breached.
As a parent whose child is under a care plan, I rely on the school to fulfil its DPA obligations by keeping his personal information safe and need to be able to trust that this is being done.
Please provide me with an explanation as to how this error occurred and with your firm reassurance that this will not happen again. Please also provide me with a copy of the school's Data Protection Policy and details of any specified Data Protection Officer.
I look forward to hearing from you in early course.
Yours sincerely
Hope some of this is of use to you OP