In this negotiation, the Furukawa side changed their policy to offer a final composition that they would give some money and in return demand the abandonment of the right in the future to claim against them for damages by the mining pollution.
このとき、古河側が農民に若干の示談金を与えるかわりに、それ以前、以後の鉱毒被害の請求権を放棄するという内容の永久示談に切り替えた。