There was a day last week where the mail came and there was an envelope addressed to my brother. I saw my mother getting her glasses to investigate the envelope.
Another day the brother managed to get up out of bed at a reasonable hour in the day and he opened mail that came for him. He then went to the toilet or to his room and my mother ran to get her glasses and to pick him his letter that his addressed to him and read it.
I think it's completely unacceptable to do that. To read another person's mail.
Is my mother unreasonable to read his mail. Should I tell my brother whats happening or leave it?