Dig through Common path to possesion

Dear Sir, We have an property issue between my mother and her sister which is prolonging for a year. We both of us have equally shared property with correct patta. Intially we constructed a house which is a second half of the property( not road facing) behind our aunty’s property. Our only way to road is a 5 feet common path and everthying goes well. After couple of years my aunt family has been started constructing a house but their plan includes the common path which is in the sky means their pillars in ground but the first floor occupies the common path. We put a case against that for permanent injunction, but judge refused to give an order in a district court since the RIT was in high court. Once the case has been moved to high court, my aunt family threatening a new problem saying that we took 4.5 feet from their land. Both the lands are divided equally and patta provided. But they took the older pathiram and claiming that...to be frank total land dosen’t match with old doc.