Hi I’ve had an issue with my sons deputy head teacher, she’s asked me if I was still with my sons father, because she had two different addresses one for me & one for my sons father, now I’m not really bothered her asking this as parents don’t always stay together & can co-parent well, which is the case for us. but what has bothered me is another parent who I do not know was sitting in the office with us at this time, I feel like my right to privacy has been invaded. Is this a breach of data protection? What do I do? Who do I report this to?