has placed reliance on the case of Union of India Vs. Rakesh Kumar, 2001 (4) SCC 309, where similar Rules were under consideration. Analyzing the provisions of Rule 48 (a) and 49 of the Central Civil Services (Pension) Rules, 1972 in conjunction with the provisions of B.S.F. Rules, 1969, the Hon'ble Supreme Court has taken a view that in the event of a Government servant retiring before completing the period of qualifying service for pension, he would be entitled to gratuity, which was to be calculated at a half month's emoluments for every completed six months qualifying service. Reference was also made to the judgment in the case of Reserve Bank of India Vs. Cecil Dennis Solomon and another, 2004 (9) SCC 461, where benefit of voluntary retirement which was equated with resignation by the High Court was held to be erroneous since it did not fall within the definition of retirement contemplated under the R.B.I Regulations, 1948. UCO Bank Vs. Sanwar Mal, 2004 (4) SCC 412, was also referred to where the difference between words resignation and retirement were noticed and explained. It was observed that two expression carried different meaning in common parlance. An employee could resign at any time but in the case of retirement he could retire only upon attaining the age of superannation or in the case of voluntary retirement, on completion of qualifying service. Having considered these submissions, the Hon'ble Supreme Court in Ghanshayam Dass Relhan's case (supra) observed as under:-