回複：護照在紐約使館延期後寄回途中不慎丟失

Do you think the embassy should be responsible for this? Anyway they can tell you AT LEAST what you will need for a replacement of your passport. I believe that it is your own responsibility to declare that you lost your passport and that passport is not valid at more (if someone use it you do not have any legal obligation), that is only my guess. GOOD LUCK!