My Father bought agriculture land in 1997 on the time of registry they done proper paper publication but no one take objection on that time and also check the 7/12 before 10 years there is nothing on it. But after 17 years of registry someone filed case that this land is Inam Land and we had done unauthorized registry also now our 7/12 has turned from occupant -1 to occupant -2 class and also inam is showing now in our 7/12 what should we do ?it is fault of government records we had done nothing wrong but still facing problem Any help