The Board of Trade conducted eye site checks of the officers. Interestingly, Third officer Pitman failed the newly revised BOT eyesight check after the Titanic disaster, in September 1912 (despite having passed seven checks previously) which essentially ruined his career as an officer and he changed to the Purser's Section, and "spent the rest of his seagoing days shuffling paper" as Walter Lord eloquently put it in his book The Night Lives On.