The first is that it will take time and, as urgency fades and the negotiators drown in complexity, national interest may gain at the expense of collective safety.

• 首先,这会很费时间,而且随着事情紧迫性的降低、谈判者深陷繁杂事务之中,单个国家的利益的获取可能会危及整个集体的安全。