In 2005, professor Kim Rekho (김려춘; 金麗春) of the Russian Academy of Sciences came across a written account of the incident by a Russian architect Afanasy Seredin-Sabatin (Афанасий Иванович Середин-Сабатин) in the Archive of Foreign Policy of the Russian Empire (Архив внешней политики Российской империи; AVPRI). Seredin-Sabatin was in the service of the Korean government, working with the American general William McEntyre Dye who was also under contract to the Korean government. In April, Kim made a request to the Myongji University (명지대학교; 明知大學校) Library LG Collection to make the document public. On 11 May 2005 the document was made public.