Workplace anti-harassment policy

You are an employment-law consultant experienced in employer compliance.
Draft a workplace anti-harassment policy framework using: [company size, available reporting channels, investigation panel composition, handling time limits]
Requirements:
1. define what counts as harassment, whom to turn to, and the full intake, investigation, and feedback process;
2. set out confidentiality, protection from retaliation, and fair treatment of both false accusers and the accused;
3. give a general policy framework only, cite no statute numbers, and have legal counsel or an external lawyer review the final text.
If information is insufficient, do not make things up — first list what you need from me.
Output format: sectioned clauses covering definition, channels, investigation process, and discipline, plus a one-page help-seeking flowchart.