Women in a household other than a daughter-in-law or a live-in partner could be allowed to file a case under the Domestic Violence (DV) Act if the Bombay High Court rules in favour of a Public Interest Litigation currently before it.A division bench of Chief Justice Mohit Shah and Justice M S Sonak on Thursday gave the central government five days to verify if the Supreme Court had passed any order on the issue.The court was hearing a PIL filed by a mother-daughter duo who are challenging the validity of Section 2(q) of the DV Act, which restricts the definition of a respondent to male members of the family. The PIL, filed by Kusum Harsora, 54, and her mother Pushpa, 78, says the section discriminates between women living in the same household.During the hearing on Thursday, Kusum argued on the basis of details given in the PIL and later submitted a 2013 Delhi High Court judgment in which a mother-in-law was allowed to file a complaint under the DV Act against her daughter-in-law.The court then asked the Union government's advocate, Dhiren Shah, to verify if there was any Supreme Court judgment on the issue and to inform the court of this after the lunch-break. The advocates informed the court that there was one SC judgment that could help Kusum but they wanted time to verify the facts.The PIL says that both petitioners had lodged a complaint against Kusum's brother, sister-in-law and two sisters for subjecting them to mental and physical harassment. But in February 2012, a single-judge bench of the HC discharged all three women, holding that no complaint under the DV Act can be filed against the female members.The mother-daughter petition challenges this very provision, saying that though the legislation is supposed to protect women from domestic violence, it discriminates between two women in a domestic relationship.According to the PIL, while the provision allows a wife or a woman in a live-in relationship to file a complaint against her husband or male partner and/or any of his relatives, it does not allow other women in a domestic relationship to lodge a complaint and seek relief against other female members of the family. This would include a daughter-in-law, sister or daughter."The proviso ignores the fact that even female members of the family can be perpetrators of domestic violence. There is no rational basis of classification between a wife or a woman in a live-in relationship and other females of the family," says the PIL.On Wednesday, the Union government had filed an affidavit saying that allowing a man's female relatives to seek relief under the said Act could make it prone to misuse. Though the affidavit agreed that women other than wives or partners were also susceptible to domestic violence, it denied that the Act causes undue hardship to other women in the house.