My grandfather passed away in 1995. I have a question regarding one of my grandfather's property. This particular property is a 60-cent land. According to my grandfather's will, my dad and my dad's brother (my uncle) is supposed to get this land. The will states that my dad will get 50-cent land and my uncle should be given 10-cent land (my grandfather has clearly mentioned the area which has to be given to my uncle). three years after my grandfather passed away, the water authority acquired 10 cents of the land. So, my uncle lost 2 cents and my dad lost 8 cents of his land in this acquisition. the authority gave money to my uncle which he divided with my dad. In July 2012, we were informed that my uncle sold his property to a third party. but instead of 8 cents, my uncle has sold 10 cents to the third party. when we asked him, he said it is possible for him to sell like that because he is entitled to 10 cents of land according to the will. is that possible? if not, can we give a case to cancel the registration? Kindly advise.