The Bombay High Court has dismissed a Public Interest Litigation (PIL) challenging the Mumbai Metro Line 3 project, citing lack of evidence. Background: The PIL was filed by a group of residents, who alleged that the project would cause environmental damage and displacement of people. Parties: The petitioners were the residents, while the respondents were the Mumbai Metro Rail Corporation and the state government. Legal issues: The main issue was whether the project was environmentally sustainable and whether it would cause displacement of people. Court observations: The court observed that the petitioners had failed to provide sufficient evidence to support their claims. Significance: The dismissal of the PIL is significant, as it paves the way for the completion of the project, which is expected to improve the city's transportation infrastructure. The court's decision highlights the need for concrete evidence in PILs, rather than relying on unsubstantiated claims.