This discussion revolves around a settlement deed where a father transferred ownership of his house to his wife and three children, granting them the right to sell the property. However, the deed also states the father and his wife retain the right to live in the house. The core questions are whether the settlees can jointly sell the property, if the retained right to stay impedes alienation, and if a buyer can rely on the deed's alienation clause. Expert opinions suggest that the retained right to stay might act as a life interest, potentially preventing sale until the settlors' lifetime, and advise seeking legal counsel due to apparent ambiguities in the deed.