After this, the Japanese government was forced to consent to pulling out all current currency, regardless of it being specie or counterfeit (it was already proposed by OKUMA that this would be done by May 11), and exchanging it immediately, and as a temporary measure, the nibukin owned by foreigners (this bad money/counterfeit issued by the government and domains was the biggest problem) were to be examined, encapsulated, put a stamp of approval, and handed out, and those that went though this were to be accepted as tax payment or exchange equivalent to the specie even if it was counterfeit.
その後、通貨改革によって正貨・贋貨を問わず全ての現行貨幣を引き揚げて早急に（既に大隈より明治5年11月までという案が出されていた）に引き換えを行うこと、応急措置として外国人の所持する二分金（実は一番問題となっていた政府及び諸藩発行の悪貨・贋貨でもあった）の検査を行って、封包を行って検印を施し、それを行ったものについてはたとえ贋貨であっても正貨と等価による納税または交換を認めることを了承させられたのである。