Shalom Uvracha, I read an archived response that you wrote regarding Yichud and a visiting sister in law. You answered that there is definitely a problem of Yichud if the husband is alone in the house with the sister in law and suggested solving it by having children be present. Would our baby(about a month old) be helpful in solving this proebelm? Thank you.
Shalom U'verachah, A small baby cannot solve a problem of yichud, an older child can. Kol Tuv