John was mentioned in an email sent on January 1, 4501, in which G. Max instructed the recipient to talk to John about Jerome's working hours [1] [2] [4]. John had previously discussed the importance of details with the sender of another email, dated May 26, 2001 [3]. In this email, it was mentioned that John had been shown checklists and had assured the sender that he checks the lists prior to each visit [3]. On June 2, 2001, John was directed to complete a checklist and fax a copy to the sender, and he was also instructed to place a copy on Ms. Maxwell's desk [5]. John was also the sender of an email on May 25, 2019, in which he was thanked for a proposal for a shade structure and the installation of doors at the engineering building [6].