Yes, strictly speaking, the PF Inspector could have objected as there is no such provision for it. On the other hand, there is no provision to keep the fund indefinitely after retirement. So, it has to be a reasonable period; we chose three months for it and amended our PF Trust Rules to that effect. Fortunately, we could persuade PF authorities to agree to our proposal as otherwise the Trust was becoming unviable. We had retirees of more than five years parking their fund in PF. We had no alternative to keep the Trust alive, and this worked. Almost all the old retirees thereafter withdrew their PF accumulation immediately, and we could heave a sigh of relief. These are practical wisdom dictated by the circumstances which will not be there in any textbook; the excellent rapport we had with PF authorities had helped.