A Learned member of the Legal Profession once advised me that in the event you are pulled over and subject to interrogation by the Police
You are obliged to give ONLY your Name and Address when questioned by the Police.
After giving the above, your response to ANY further questions should be that you WILL NOT say anything further unless a Solicitor is present.
The same applies to any questions from CASA.
Or....wot Griffo said!
How are ya Mate, btw?