Certainly. Based on the provided legal document, here are the key points summarized:

• A co-sharer does not have the right to construct any building on joint land without obtaining the consent of the other co-sharers. This principle applies regardless of whether the construction causes direct harm or loss to other co-owners (!) (!) (!) .

• The appropriate remedy for a co-sharer who wishes to prevent unauthorized construction is a suit for a permanent injunction, rather than an action for partition of the property [judgement_subject] (!) .

• The case involved a dispute over the construction of a structure (Chhun) on joint property, specifically on the banks of a pond used collectively by co-sharers. The court found that such construction would obstruct religious rituals and pollute the water, adversely affecting the co-sharers' use of the property [Fact of the Case] (!) (!) .

• The court emphasized that even if the construction does not cause direct damage, it is not permissible for a co-sharer to build on joint land without the consent of others. The law provides mechanisms for partition if co-sharers wish to divide the property, but unilateral construction is not allowed (!) (!) .

• The court held that the remedy for the appellants was to seek an injunction to prevent or remove unauthorized constructions, rather than pursuing a partition action. The appeal was allowed, and the lower court's judgment was set aside in favor of granting the injunction [Final Decision] (!) .

• The decision underscores that in joint property, the rights of co-sharers are limited to use and enjoyment, and any construction or alterations require mutual consent. Unauthorized construction can be restrained through an injunction, especially when it causes obstruction or pollution affecting other co-sharers’ rights (!) (!) .

• No costs were awarded in this case, and the court ordered the respondents to remove the unauthorized structure (Chhun) during the pendency of the appeal [Final Decision] (!) .

Please let me know if you need further analysis or assistance.