However, he sent a letter of chastisement of nineteen articles to Nobumori SAKUMA, which, in its essence, forced him to choose retiring or achieving a feat for his life, so that it did not request an exile with no mercy.
しかし、佐久間信盛には19ヶ条の折檻状をだし、それを要約するとただ有無を言わさず追放したのでは無く、隠棲するか命を懸けて手柄を立てるかを選ばせている。