Land dispute

Society had purchased many lands in 1900.It is a non profit charitable organisation serving orphans and widows.A Government body encroached on a portion of societies land in 1940 without paying compensation or acquisition.Society came to know about this illegal encroachment in 2008. So firstly society approached AC court requesting to make entries in katha,mutations in name of society.In AC court as per rules and regulations,it sent Government body notices but government body failed to file any documents to prove their ownership and they could not prove that they paid compensation or acquired land in concerned departments CITB/BDA.BDA gave NOC’S that said Government body has not acquired lands.In the end AC order was passed in favour of society. Next Government body approached DC court to give stay on AC order,even here DC court rejected the stay application because government body failed to provide documents to prove their ownership. Later Government body approached High court of B’lore where they had got stay on AC order,when society came to know about stay they too approached High court and finally HC also rejected stay and passed order to DC directing DC to observe all documents,entries in ILRR and then to give solution within 2 months. So now in DC court AC order appeal has been upheld and further directed to make entries in katha and city survey records. In this stage,all of sudden Government body states that this particular land belongs to Jodidar village & comes under Inam land. So society enquired about the land and got to know that no application was applied during Inam Abolition act 1954 And also checked revenue records,in Registar number Vlll for our surveys nobody had applied applications for regranting. 1). Since 1941 the Government body was in position illegally, according to AC,DC,High court orders society has proved ownership and now society is in position.so now Government body by rising Inam issue can it gain ownership? 2).what steps society has to take and whom & which court to approach in this circumstance? 3). What is the remedy to save societies land? 4).During the land abolition act 1954 neither government nor any parties had applied applications for regrant of our land and the balance land also not vested in government,so in this case does land goes to purchaser?