1. Witness Information: Include when there are witnesses to the hostile behavior who can corroborate your complaint

2. Previous Attempts at Resolution: Document any prior informal attempts to resolve the situation or previous complaints

3. Medical Impact Documentation: Include when the hostile environment has resulted in documented medical or psychological effects

4. Union Representative Information: Include if you are a union member and wish to involve your union representative

5. Safety Concerns: Include if there are immediate safety concerns that need urgent attention

6. Record of Protected Disclosures: Include if the hostile environment relates to whistleblowing or protected disclosures

1. Incident Log: Detailed chronological log of all hostile incidents with dates, times, and descriptions

2. Supporting Evidence: Copies of relevant emails, messages, photographs, or other documentation of hostile behavior

3. Witness Statements: Written statements from colleagues who witnessed the hostile behavior

4. Medical Records: Copies of relevant medical reports or psychological assessments if applicable

5. Previous Correspondence: Copies of any previous complaints or communication regarding the issue

6. Company Policies: Relevant sections of employee handbook or workplace policies being violated