It was a political decision from the judgement that it would be difficult to have Japanese people's understanding, because, at the time, the Korean Empire held an enormous debt and also needed a lot of budget for the land infrastructure.
これは、当時の大韓帝国の巨額の債務や土地インフラに膨大な予算が必要になることから日本国民の理解を得ることは難しいとの政治判断からであった。