We currently do not have any family court orders associated with our child and have been separated for many years. I have primary care of the child and organise and pay for all medical, and everything else. I keep the other partner informed and they have access to all medical records and doctors (however they have chosen not to speak to them). My child requires surgery on the recommendation of their specialists. The other party will not consent, just says no and will not speak to the specialists to have their questions answered. My question is, I am moving forward with the surgery as it is in my child's best interests and on the advice of their specialists. Legally under Family Law is this wrong? Are they endangering our child by not consenting? Thoughts?