" After the decisions of this Court declaring the afore said Regulation as void in Civil Appeal No. 19 of 1982 in the Case of Manohar P. Kharkar & Anr. vs Kaghu Raj & Anr., Air India amended the aforesaid Regulation, which now reads as under: "(a) The services of a permanent employee may be terminated without assigning any reasons to him/her and without any prior notice but only to the following grounds not amounting to misconduct under Service Regulation 42, namely: (i) if he/she is, in the opinion of the Corporation (the Board of Directors of Air India) incompetent and unsuitable for continued employment with the Corporation and such incompetence and unsuitability is such as to make his/her continuance in employment detrimental to the interests of the Corporation; OR If his/her continuance in employment constitutes, in the opinion of the Corporation (the Board of Directors of Air India), a/grave security risk making his/her continuance in service detrimental) to the interests of the Corporation; OR If, in the opinion of the Corporation (the Board of Direc tors of Air India), there is such a justifiable lack of confidence which, having regard to the nature of duties performed, would make it necessary, in the interest of the Corporation, to immediately terminate his/her services.