My ds1 received his school report (year8) just before Christmas. It has his name, a child called John's name, a child called Jacob's name and a subject report written by a teacher who's never taught him in it, among other mistakes.
His drama report was particularly bad, mentioning poor manners; I really laid into him about that; when I phoned the school to discuss it,it transpired that report was not meant for him. So I told him off for someone else's report.
I have a meeting Friday to discuss this, but I've already had an apology, so what am I asking for? This is an outstanding academy school...