My ex partner has accused me of assaulting her son. This supposedly happened over 2 years ago. She has made this accusation now in her family court affidavit. We are currently in a custody battle for my 4 year old daughter. The police are wanting to talk to me about the matter. What happens in the police interrogation and what are my rights? Where do I go from here? My current lawyer told me to google my rights in regards to what I should and shouldn't say. I live in Western Australia