Dear client,
Based on the information you have provided, it appears that your ex-husband has obtained a divorce in Australia through the "no fault" divorce law. This means that the divorce was granted without either party having to prove fault, such as adultery or desertion. Additionally, you mentioned that your ex-husband has recently remarried in India.
In order to determine whether you have grounds to file for bigamy, it is important to consider the specific circumstances of your case, as well as the laws of the country in which you are located.
In India, bigamy is illegal under Section 494 of the Indian Penal Code. If your ex-husband has remarried while still being married to you, he may be in violation of this law. However, in order to pursue a case of bigamy, you would need to provide evidence that he is still legally married to you, as well as evidence of his subsequent marriage.
You may also want to consider consulting with a lawyer who specializes in family law to explore your legal options. They can advise you on the specific legal requirements and procedures for filing for bigamy, as well as the potential outcomes of such a case.
In addition, it may be helpful to continue following up with the NRI cell to ensure that your complaint is properly addressed, and to seek assistance from other relevant authorities, such as the Indian embassy in Australia or a local police station.