Julie Walters: Gran
Gran : You'll make a terrible lawyer. You're honest and not a very good liar.
Reginald : Why didn't you stop him?
Gran : Why didn't we stop YOU when you started making rules for everything, rules that make people unhappy?
Reginald : Those rules make all of us equal and help us to live with each other. Those rules say what is just.
Gran : Yes, well, sometimes justice and the law are not the same thing. Maybe your son understands something you don't.