Under Section 4 of the Protection of Women from Domestic Violence Act, 2005, information about domestic…

Section 4(1) says any person who "has reason to believe that an act of domestic violence has been, or is being, or is likely to be committed" may give information about it to the Protection Officer, and section 4(2) protects such a person from liability for information given in good faith. No prior proof, written complaint by the woman or police report is needed.