Land issue by my father’s brother

Land issue by my father's brother: I have a 4 sisters. My father Expired. Firstly, My father's last brother mariappan is making lot of issues for the past 35years. My father's 2 other brothers living near my house. My house is in the middle of the land (center). Others 2 brothers houses are in roadside frontage. That's my problem, our house is the backside of the land. I face Path Way problems, drainage problem also. They are blocking the pathway. 3 feet is the common passage pathway but they are not allowing even a single feet. They are not allowing the allowing the drainage pipe too. But My father's brother Mariappan encroached 2 feet inside our land and constructed his house. His house's drainage pipe & Windows are also passing through my land but he's not allowed my home pipe. Ask your legal doubt of Land issue by my father's brother | Get the best advice and Consultation. Top Lawyers in Chennai, best Law firms in India Ask your Questions for Legal Consultation:https://www.lawyerchennai.com/legal-consultation/%E0%AE%95%E0%AE%B2%E0%AE%95%E0%AE%95%E0%AE%AA%E0%AE%AA%E0%AE%9F%E0%AE%9F-%E0%AE%A4%E0%AE%9F%E0%AE%95%E0%AE%95-%E0%AE%B5%E0%AE%B3%E0%AE%A3%E0%AE%AE-%E0%AE%95%E0%AE%9F%E0%AE%9F%E0%AE%B1%E0%AE%B5-%E0%AE%95%E0%AE%9F%E0%AE%A9-%E0%AE%9A%E0%AE%99%E0%AE%95%E0%AE%AE/https://www.lawyerchennai.com/legal-consultation/pro-rata-pension/https://www.lawyerchennai.com/consult-an-advocate/I have given a Criminal complaint in local police station but there is no use. My family living is very hard to run without these facilities. Please provide a legal help.