Section 41Injunction when refused

to restrain any person from prosecuting a judicial proceeding pending at the institution of the suit in which the injunction is sought, unless such restraint is necessary to prevent a multiplicity of proceedings;

to restrain any person from instituting or prosecuting any proceeding in a court not sub-ordinate to that from which the injunction is sought;

to restrain any person from applying to any legislative body;

to restrain any person from instituting or prosecuting any proceeding in a criminal matter;

to prevent the breach of a contract the performance of which would not be specifically enforced;

to prevent, on the ground of nuisance, an act of which it is not reasonably clear that it will be a nuisance;

to prevent a continuing breach in which the plaintiff has acquiesced;

when equally efficacious relief can certainly be obtained by any other usual mode of proceeding except in case of breach of trust;

[(ha) if it would impede or delay the progress or completion of any infrastructure project or interfere with the continued provision of relevant facility related thereto or services being the subject]matter of such project.