My father in his will gave his only self acquired property to my sister.I and her are one son and one daughter.Later in his last codicil he then gave that same only self acquired property to my sister's husband.My brother in law is the owner now of my father's only self acquired property after my father's death.I gave my consent in transferring the property and the probate has come now in my brother in law's name.My mother who lives with me in that property has a life interest in that property in the will as well the later codicil.My question is that as the only son of my father do i have a right to stay and reside in my fathers self acquired property.Father died a year ago.Please advise?