My grandmother had given her property to my father in a registered deed. She has 5 other daughters as well. All of them were convinced with her decision and agreed to that orally as he is only son and the youngest one. Recently my father distributed the same property to myself and my brother and the same also is registered deed. My father passed away recently. There was one old house in the same property which I and my brother want to demolish and want to create another house. Down the line, 2 of my father's sisters developed some disputes with us, started telling that they can get a stay and they have the right on the same property.
I would like to know whether any one of my father's sisters can get a stay if we are demolishing the old house existing in the property?
Also there were no 'No objection' signatures of them in the registered deed of my grandmother. Is it required to have the same? Since it is not there, whether anyone of my father’s sisters has rights in our property or whether they can claim it?
Expecting your reply and please advice. Thanks in advance.