Let me add my opinion that if the employee who is continuing in service after the retirement age (58 years) is in receipt of a PF Pension only, he is to be excluded. Otherwise, he will continue to be covered by PF, and, as stated by others, his employer contribution of 12% shall exclusively be paid to the Provident Fund without splitting it as 8.33% to the Pension fund and 3.67% to the Provident Fund. Therefore, the receipt of Pension (for that, he should have at least 10 years or 9.5 years of PF subscription).
In another instance, if he is not continuing the same service but has withdrawn the PF benefits after attaining 58 years and then he is joining or rejoining your company, then also you exclude him from PF.
Regards,
Madhu.T.K