Paragraph 70 Written materials
Supporting documentation or other material may include (without limitation) copies of:
contracts of employment
letters of appointment
written statement of particulars of employment
time sheets and attendance records
performance appraisal reports
warning and dismissal letters
written reasons for dismissal, where these have been given
company handbooks, rules and procedures
any information which will help the arbitrator to assess compensation, including (without limitation):
pay slips, P60s or wage records
details of benefits paid to the Employee such as travelling expenses and free or subsidised accommodation
guidance about, and (if available) actuarial assessments of, pension entitlements
details of any welfare benefits received
evidence of attempts to find other work, or otherwise mitigate the loss arising from the dismissal.
signed statements of any witnesses or outlines of evidence to be given by witnesses at the hearing.