另外,他们也可能用这句话来回绝你的:It is the obligation of the applicant to provide all relevant supporting documentation at the time the application is submitted.你在递交申请到你的CASE被DM之前你有义务及时递交最新的材料,如果你没及时递交,他们也可以不再理会你的新材料的.这个情况最近在HK出现了.而且VO还已this application is closed and decision final, we will be unable to respond to any further enquiries来回答申请人.