robinw - I think you are being a little out of order. What exactly is your experience, ie. how many children have you researched?? Just because one child seems to be good at lying, doesn't mean it is because they are male or female. It depends on the child, just as it would depend on the person when they are older.
Galaxy knows her own child, and has a duty to protect her child from any kind of wrong doing, which she is only trying to do the right way. It is not like she has gone in all guns blazing, accusing this teacher of beating her son.
I have been in a situation when I witnessed a nursery worker pull a child over roughly, by the arm, and he fell to the ground, just because he was turning round trying to make himself dizzy (not allowed to do this there, even though we think it is funny at home, I do understand that they have to have different rules at nursery, that is not the point here, it is just that I thought what the carer did was inappropriate).
I know his Mum so I told her but she didn't want to do anything about it. But if is was my child I would not be at all happy. I did in fact report the incident immediately to the boss, and I think she may have been spoken to but that was it.