i belong to sikh family. my grandfather came from pakistan and was alloted land in punjab.he died without making a will.he has 3 daughters and one son(my father).my father transfered this land on his name and got the share written on his name from his sisters.we r two brothers.me,my brother and mother stayed away from my father for 15 years.but after 15 years we went back to stay with my father.my father transfered some land on my mothers name.now my parents are selling all the land that was alloted to my grandfather.i want to know if this is my ancestral property as my father states that we never resided with him so we never formed hindu undivided family and so its not ancestral property.so can i ask for my share in it i'm an NRI.ANY FAST TRACK COURTS DO THEY EXIST FOR NRI's my grandfather passed away when i was 17 years of age