Case Facts:
1. The employee was at a very senior-level position - GM / AVP / VP / ...
2. He left abruptly, meaning he neither gave any notice nor served the notice period.
3. He quit with immediate effect on 9th Oct 2013.
4. He is now asking for a relieving letter dated 30th Nov 2013.
Suggestions:
1. There can't be a different set of rules and regulations for entry, medium, or top-level employees. Especially in the case of top management, these should be carefully followed because HR can't set a wrong example in front of all other employees. Consult your MD or CEO and let them decide whether to break or bend the rules.
2. As per the clauses in the appointment letter, you can ask him or her to either serve the notice period or deposit the notice pay, or both if the notice period is greater than a month, or adjust it against privileged or earned leaves.
3. Don't issue a post-dated relieving letter. By doing so, you would be creating a false record of that person, which may or may not attract legal complications in the future, causing your company a wastage of time, money, and reputation. It is unethical as well.
4. Think rationally. That person left your organization without considering the chaos this situation would have created. So, don't be emotional towards him or her. Just follow the rules, and everything will fall into place.
Regards,
Satyajit