但吴思远建议，通过允许部分关键文件使用复印件、并效仿美国对回头客放宽一部分要求，签证申请速度可以进一步加快。
But Mr Wood suggests that the applications could be speeded up further by allowing the use of photocopies of some key documents and following the US example of relaxing some requirements for repeat visitors .
吴思远