You are thinking of CYPS - they call it SIPS LOL, I know we talked via PM, but my mum is a social worker in Chch, and they would need evidence to prove that you are home alone.I might try and talk to her at the next cat show and just ask her to "cool it", The lady has been calling a place, SIPS? i think and they have ben saying that don't have enough evidence( or something along those lines, mum told me today)
My advice to you is, be careful what you say, especially to this woman. She sounds like a bitter woman - could she be jealous of your cats?
Hugs Sam!