Maintenance to wife under the provision of the Code of Criminal Procedure (CrPC) is not a blanket liability for all times to come and can be increased or decreased on account of change in circumstances of the husband or the wife, Delhi High Court has said. Justice Chandra Dhari Singh stated that the intent behind granting interim or permanent alimony is not to punish the other spouse but to ensure that the dependent spouse is not reduced to destitution or vagrancy on account of the failure of the marriage, and thus balance and equity must carefully be drawn between all relevant factors.