Francis Derby was in contact with various individuals, including Karyna Shuliak, via email in 2012 [1] [2] [3] [4] [5] [6]. He discussed topics such as kitchen equipment, food preparation, and menu planning with them [1] [2] [3] [5] [6]. Francis Derby also mentioned his plans and activities, including attending a meat class and preparing for a trip to an island [2] [6]. He was involved in cooking and food preparation, using techniques such as "sous vide" [2]. Francis Derby exchanged emails with Karyna Shuliak about acquiring a steak pan [5]. He also received emails from others, including one discussing his progress in the kitchen and his food preparations [6]. Francis Derby was expected to cook for someone, possibly JE, on certain occasions [4].