The 2023 document checklist states "If you cannot provide one or more document(s) required by this checklist, you must upload a written explanation for each missing document. Submit any additional information under the section"Additional Supporting Documents" by selecting the Document name as "letter of explanation" in your online application.
1. For items in the document checklist that are not applicable (i.e. details of government employment), should written explanations for each missing form be submitted as an attachment under the section "Additional Applications Forms" or should a single letter combining the written explanations for multiple missing forms be submitted under "Additional Supporting Documents" section?
2. Should the written explanations for the missing forms be provided in separate individual letters (i.e. one for the applicant, and one for the dependent spouse), or can these be submitted as one combined letter?
Thanks!