My Mother is having a plot 35X55 in her name which is own earned. Not ancestral property. Now she wants to register on my name as a gift deed. I have one sister. If my mother register it on to my name as gift deed without informing my sister, will it cause any problem in future? Is my sister or her kids be able to raise any case in future? Please suggest whether my sister's or her kids (Minor) consent is needed during gift deed registration or not?