Provide relevant employment dates, leave records and actual role descriptions before and after the absence. Identify the appropriate employer contacts for factual clarification. A personnel file and an evidentiary record are assembled for different readers. The first is built to satisfy an employer’s own obligations and often contains medical notes, grievances and appraisal comments that answer nothing here. The second needs to prove dates, employer identity, duties and reporting relationships, and it should contain those things and little else.
Provide relevant facts with appropriate privacy handling
Clarify what evidence the immigration review actually needs. Do not assume unrelated personal detail is necessary, and do not omit a relevant employment period merely because its legal treatment is uncertain. Name the record that settles each disputed point before requesting anything.
Employer identity and the corporate link are settled by registers and ownership charts; continuity of employment by payroll registers and the leave ledger; duties by dated organisation charts and the assignment letter written at the time. Contemporaneous documents carry weight that later summaries do not, since a letter drafted for the application describes the past while a letter written during it recorded the present. Where a document contains both relevant and unrelated material, ask the employer whether an extract certified as complete for the period can be issued instead of the whole file, and keep a note of who authorised the release.