(b) upon the redetermination under sub-paragraph. (ii)(a) above, to pay the proper amount of pension to the applicant together with arrears from 1 July 1980. 8 Contention of parties [12] We shall repeat some of the earlier facts to give context to the appellant’s argument which we summarize as follows. The appellant was always an employee in the service of KTM which at the material time was part of the general public service. He was seconded to the service of the authority that managed Port Klang which was known as Port Swettenham at the material time. In 1963, the said authority became a statutory body known as Port Klang Authority or Lembaga Pelabuhan Klang. The respondent was given the option of joining the service of the PKA but he declined. He again rejected the offer in 1966. He was compulsorily retired in 1971 as his post of Crane Driver (Portal) in the government service was abolished. [13] In respect of the alleged prejudice suffered by the respondent when his pension was readjusted in 1980, the learned Senior Federal Counsel (SFC) said as follows by referring to the PSD documents exhibited in the affidavits. As the position of Crane Driver (Portal) was abolished by 1971, the PSD looked at the next highest last drawn salary in the Industrial and Manual Group (IMG) which is the group in which the abolished post of Crane Driver (Portal) was placed. This is because at the time of retirement of the respondent, the current grading system of a position (Sistem Gred Jawatan) was not practised. The respondent’s service was based on designation and a corresponding salary. Salary grade D38 and D5 was introduced only under the JKK II salary scheme. The next highest last drawn salary when compared to the retirement salary of RM360 of the respondent corresponded to a tier in the salary grade of D38. 9 [14] The learned SFC pointed out by reference to PSD documents that this D38 salary grade was not in respect of Crane Driver (Portal) or Crane Driver (Low Carriage) position as it had been abolished in the government service. It was in respect of other positions in the IMG. Thus, the salary grade of the position held by the respondent prior to his retirement was merely “mapped” to the D38 grade in 1981. On other hand, in the PKA service scheme, the post of Crane Driver (Low Carriage) and Crane Drive (High Portal) continued to exist at the salary grades of D38 and D5 respectively. The learned SFC also pointed out that the salary grade D38 in the government service for other positions in the IMG and D38 for the Crane Driver (Low Carriage) in the PKA service did not attract the same salary as separate salary schemes were in place. Employees in the government service were under the Suffian Salary Scheme whereas employees in statutory bodies were paid under the Harun Salary Scheme. The learned SFC added that the D38 salary grade in the government service (for positions other than the abolished Crane Driver (Portal) position) and the D38 for the Crane Driver (Low Carriage) in the PKA scheme that continued to exist had caused confusion in this case. [15] Learned SFC submitted that the respondent’s requests to the PSD since 1980 was essentially for his last drawn salary to be increased based on the D5 salary grade because crane drivers who held the position of Crane Driver (Portal) in the PKA service were given such an adjustment. He said that the PSD was unable to accede to his request for valid reasons. The respondent did not join the service of the PKA in 1963 and 1966 and was therefore compulsorily retired. In the premises, as his original post of Crane Driver (Portal) in the government service had been abolished, his last drawn salary could only be adjusted by reference to the next nearest salary scale of a similar position in the public service that 10 corresponded to his last drawn salary. It cannot be done by reference to the PKA salary grades as he did not join its service. [16] In the oral and written submissions of the counsel for the respondent, no distinction was made between the general public service scheme and the statutory service scheme of PKA. Learned counsel for the respondent acknowledged that the last held position of the respondent was Crane Driver (Portal) which was abolished, was not mentioned in the JKK II. The position of Crane Driver (High Portal) also did not exist at the time of the respondent’s retirement. The only crane driver positions were Crane Driver (Portal) and Crane Driver (Low Carriage). Thus, he argued that it was procedurally improper to adjust the respondent’s pension based on the last drawn salary of Crane Driver (Low Carriage) at D38. He also submitted that the PSD should have taken into account the written statement of the then supervisor of the respondent that portal cranes at the PKA at the material were both portal cranes and high portal cranes. Our Decision [17] The learned High Court Judge found that there was procedural impropriety in the PSD’s rejection of the respondent’s appeals. Her Ladyship opined that his last drawn salary should be adjusted based on the salary grade of D5 which is meant for Crane Driver (High Portal). Her first reason is based on the two tables that were referred to earlier. The first table is the PKA table on Pemindahan Kepada Tanggagaji Baru which is reproduced below. 11 LEMBAGA PELABUHAN KLANG Pemindahan Kepada Tanggagaji Baru 1.7.1980 Kumpulan 'D' Nama Jawatan Kod Gaji Konsol Operata Kanan Pomen Kapal Konsol Operata Penyelia Mesin Operata Pemandu Keren (Straddle Carrier/Kontena) Pemandu Keren (Kapal Korek) Serang Peringkat Khas Pemandu Injin Peringkat Khas Pemandu Kren (High Portal) Serang I Pemandu Injin I Juruteknik Muda Opereta Mesin Kira D1 D1 D5 D7 D7 D10 D12 [18] The second table is in respect of the ad hoc service scheme established for PKA and the respective salary codes: Nama Skim Perkhidmatan Ad Hoc Kod Gaji Pemandu Kren (Kapal Korek) Pemandu Kren (Jentry Bulk) 12 Pemandu Kren (High Portal) Pemandu Jentera Pemunggah Pemandu Kren (Low Carriage) D5 D35 D38 [19] The learned High Court Judge noted that in the first table dated 1.7.1980, the position of Crane Driver (High Portal) is found whereas in the second table dated 25.3.1992 found in the PSD circular issued to Secretaries of Ministries and Head of Department, the positions of Crane Driver (High Portal) at D5 and Crane Driver (Low Carriage) at D38 are found. In the later part of the judgment, she found that the PSD erred in readjusting his pension based on the last drawn salary of a Crane Driver (Low Carriage) at D38 instead of a Crane Driver (High Portal) at D5. [20] With respect, we agree with the learned SFC that the learned High Court Judge had erred in considering the said tables in the first place to conclude that the respondent should have been placed on a higher grade for the purpose of pension readjustment. Our reasons are as follows. The said tables that depict job designations and respective salary grades are peculiar to the PKA service. From the letters and circulars found in the exhibits, it is evident that the PKA as a statutory body established under the Port Authorities Act 1963 has a separate salary scheme for its employees from that of the general public service. In fact, in the affidavit in support, the respondent referred to the higher salaries received by PKA crane drivers compared to crane drivers in the public service. [21] Learned counsel for the respondent argued that the PKA service scheme should also be considered “government service”. This argument 13 is not tenable in our view. We note that the Port Authorities Act 1963 (Revised 1992) established the PKA and section 13 of the Act allows it to appoint its own officers and staff. The various documents exhibited in the affidavits including the two abovementioned tables point to the PKA having its own service scheme. In the premises, even if a statutory body that is funded by the government and is subject to Ministerial direction can be broadly considered a governmental entity, for the purpose of human resource matters including the service and salary scheme, it is must be distinguished from the general public service. As the respondent in the instant case elected not to join the service of the PKA, the two tables referred to by the learned High Court Judge are irrelevant for the purpose of readjustment of the pension of the respondent who remained in the general public service at the time of his retirement. [22] In our view the learned High Court Judge committed another error when she held that the PSD took into account an irrelevant consideration in making its decision. It must be recalled that the reason given for the rejection of the appeal of the respondent by the PSD in its letter dated 13.5.2008 was because of the opinion of the KTMB’s Human Resource Department advisor that “high” in Crane Driver (High Portal) meant greater skill. There is no doubt that the said opinion is unsustainable but there was no basis to conclude that the rejection of the respondent’s appeal was entirely based on this erroneous understanding of the English Language. This letter was only one of at least four letters written by various officers of the PSD in which reasons were given for the rejection of the respondent’s appeal to be placed on the salary grade of D5 for the purpose of pension readjustment. 14 [23] In all the other letters, including the first letter in which the appeal was rejected in 1982, the consistent reason given was that under the Pension Division’s Sifir Pemindahan Gaji (Salary Transfer Multiplication Table), the position of Crane Driver (Portal) is under the salary code of D38 and not D5. This reason is consonant with the indisputable fact that the respondent had returned to the general public service scheme immediately prior to his compulsory retirement. Thus, it is obvious that the PSD’s reason for rejecting the appeals of the respondent was not because of the opinion of the KTM’s Human Resources Department advisor or the one-off ill-advised letter of the PSD officer who incorporated the said opinion in her letter. The reason was that he was subject to PSD’s method of pension readjustment where that the last drawn salary was “mapped” to the salary grade of a similar position that still existed in the general public service. Thus, the PSD’s letter dated 15.5.2008 was extraneous and of no consequence insofar as the decision-making process in respect of the respondent’s appeals were concerned. [24] In our respectful opinion, the third error that the learned High Court Judge committed was to hold that the written statement of the respondent’s supervisor (Mr. Kandiah) should have been taken into account by the PSD in making its decision to reject the respondent’s appeal and that such failure resulted in procedural impropriety. Our reasons are as follows. The opinion of the Mr Kandiah was essentially that crane drivers at the material time including the respondent can be asked to work on “portal cranes and high portal cranes”. However, the important point that was overlooked was that the pension of an officer in the public service is calculated based on his last drawn salary in accordance with his job designation and not what additional work he could have been asked to perform during his service. In the instant case, at the time of his 15 compulsory retirement, the respondent held the position of Crane Driver (Portal) and his pension was calculated based on his last drawn salary. The respondent did not raise any issue in 1971 that it was wrongly calculated or that his pension should have been based on the position of Crane Driver (High Portal). In the premises, the written statement of the Mr. Kandiah that the respondent had also worked on “high portal cranes” cannot be relevant. [25] The fourth error committed by the learned High Court Judge was that Her Ladyship held that the PSD was wrong to state that the salary code for Crane Driver (Portal) was D38 whereas that was the salary code for Crane Driver (Low Carriage). This conclusion is found in paragraph [15] of her Ladyship’s judgment. The learned Judge came to this conclusion because of the first letter issued by the PSD on 21.8.1982 when it rejected the appeal of the respondent. The letter reads in part as follows: