I was on the way out to dinner with DS a minute ago when a woman came up to DS (please note, DS, not me). She said "are you xx from xx school" He replied yes and she started ranting that he had been calling her daughter a bitch. I stepped in at this point and informed her that I was his mother and any problem she had should be addressed to me. I asked if she had witnessed any of this or had any proof and she had to admit that she didn't. This is genuinely the first I have heard of this so I was completely bewildered as DS has been really well behaved this term, even winning a head of year award.
She was ranting while I remained calm. Her parting shot was "fuck off" and then stormed off. I was nearly in tears and was shaking. Needless to say we didn't end up eating out and are now waiting for a takeaway.
I am going to call the school tomorrow to get their take on it. DS says that there was some name calling on both sides but denies calling her a bitch. Surely the school would have been in touch if it was that bad?