I am living in USA since 2005 and resident of Andhra Pradesh state. My Mom and Dad got divorced in 2007. My Dad expired in 2011. My Dad sold 25 acres of inherited land from my grandfather without my or my Mom's consent.The sale transactions happened between 2005 and 2010. I already collected all the pahanees from MRO office and registration documents from sub registrar office. What should be my next step and what are the chances of reclaiming that already sold land? Thanks in advance.