石破茂：日美尚未就关税整体方案达成一致

Group 1 - The core viewpoint of the article highlights that Japan and the United States discussed tariff issues during a summit but did not reach a consensus on the overall plan [1] - Both parties agreed to instruct relevant ministers to further advance negotiations on the tariff matter [1] - Additionally, Japan's Prime Minister Shigeru Ishiba held talks with Canadian Prime Minister Carney, where they reached an agreement to strengthen security cooperation [1]