Good morning sir, could you please advise me on which legal section allows a husband to file a complaint at the local police station if he suspects his wife is having an inappropriate relationship?

Indian law does not provide a specific section for filing a complaint based solely on suspicion of an inappropriate relationship. Filing a complaint based on mere suspicion without concrete evidence could be considered harassment and may have legal repercussions. It is advisable to consult with a lawyer for legal advice on specific circumstances.