In 1964, Nathaniel Branden began an affair with the young actress Patrecia Scott, whom he later married. Nathaniel and Barbara Branden kept the affair hidden from Rand. When she learned of it in 1968, though her romantic relationship with Branden had already ended, Rand terminated her relationship with both Brandens, which led to the closure of NBI. Rand published an article in "The Objectivist" repudiating Nathaniel Branden for dishonesty and other "irrational behavior in his private life". In subsequent years, Rand and several more of her closest associates parted company.