General Secretary, National And ... vs I. Kannan And Ors. on 27 March, 1978
Brooke Bond (India) Ltd. v. Their Workmen 1966-1 L.L.J. 402; and Brooke Bond (India) Ltd. v. Their Workmen 1963-1 L.L.J. 256, were also referred to for emphasising the contention that promotion is a function of the management and the same can be challenged only if it is mala fide or involved victimisation resulting in unfair labour practice.