translation.ar: ر ب: مجرد الذى كنت ستكتبه فى موقف كذلك, مجرد أننى "أحبكم جدا و.." كنت قد كتبت لهم خطابا قبل ذهابي لتلك الرحلة, والذي.. فى حالة حدوث أى شئ.
translation.en: RB: Just what you would do in a situation like that: just I love you very much. And I'd already written them a letter before going on this trip, which -- just in case anything had happened.