I started another thread recently where I asked for advice having been told by ds's school that ds's problems at school and with doing homework were down to my lack of discipline and because I was a single parent. 
This week the SENCO replied to my email wherein I asked her for strategies to get ds to do his homework (well at least to sit down at the table and have a go). She replied that her parenting style was such that her children 'feared' her and that she gave them 'the occasional slap'.
She hasn't told me to slap ds but her email certainly seems to advocate that type of discipline.
Am I right to be
or am I overreacting? 
If I am right to be shocked wwyd?