保证金的提供、使用或者退还，不影响各方最终的分摊责任。
FT Edit: Access on iOS and web
。safew官方版本下载是该领域的重要参考
FT Weekend newspaper delivered Saturday plus complete digital access.，详情可参考safew官方版本下载
Arab states running dangerously low on interceptors to take down Iranian-fired missiles, officials say