am utilising the power of MN on behalf of a friend. Friend plus 2 other mums have arranged with a part-time staff member from the pre-school to look after their 3 DCs in the afternoons (they are part-time reception kids). Another interfering bitch mum from pre-school has heard about this and is threatening to report the member of staff to OFSTED. Does she have any grounds to do this as in essence they are using her as a babysitter in their own homes and accept that she will not be insured etc? I thought the only factor might be the need for the babysitter to declare the earnings on her tax return. Any thoughts gratefully received TIA.