Voluntarily retirement

Dear Sir,
I am working in one of the PSU bank. After putting 33 years of service, I applied for VRS at the fag end of services for the very simple reason that I was not in a position to look after my elderly and infirm mother being the lone son and only male member in the family after the death of my father. Earlier I had requested for transfer that too after attaining the age of 58 years, but due to the unknown reason my request was not acceded. Accordingly, I was compelled by the situation to submit three months notice, but surprisingly before my pre- exit counseling, which is process by design to give soothing touch to the employee and exploring all the possibilities to retain the employee who is hard pressed to leave the service at the fag end, placement in my position was put in place in anticipation of my previous exit interview, indicative preconceived notion of the management that the pre-exit counseling is simply an eye wash. I was being made aware that withdrawal of the VRS within the notice period which is otherwise my right as per the service rules , will be troublesome for me , as the management is going to transfer me far away as they have have already posted another officer in my place before the expiry of notice period and before the acceptance of of my VRS. I was made to amend my pre exit feedback. In order to avoid the backlash, I was compelled to change the feedback in the pre exit interview fearing torture if I will withdraw. Dear Sir, the feedback , I submitted is also highlighting my compulsion and harsh attitude of HR. Is the VRS under such conditions valid from the legal perspective, as the placement in my place was already put in place by HR without any order to me during the notice period.