The document discusses various court judgments pertaining to the maintainability of suits across different contexts in India, emphasizing that several types of suits are deemed not maintainable for lack of standing or proper legal basis. Specific examples include suits concerning company law, fraud, injunctions, religious endowments, and disputes over property ownership, all highlighting the necessity of adhering to established legal principles and procedural requirements. The overarching theme underscores the importance of having the proper legal grounds and parties involved in order to pursue litigation successfully.