NSW How to Expose Ex for Fraud?

[Manjula singh]

My Ex migrated to Australia on forged a birth certificate. He not only changed his name but date of birth and parents' name. Now here he is getting all the benefits. How can I expose him for fraud?

 

[Sophea]

If the fraud was in your home country to get his passport and travel papers then perhaps you could take steps to have his passport cancelled on the basis of it being fraudulently acquired in that country. Then you could also contact IMMI - the department of immigration and boarder control and inform them? I'm not sure who exactly you could speak to. What type of visa does he have here?