(A) Industrial Disputes Act (14 of 1947) , Sch.II Item.6— Constitution of India , Art.16— Probationer - Deemed confirmation - No time-limit on period up to which probation can be extended - Appointing authority required to issue certificate of having satisfactorily completed probation period - Probationer considered by Corporation as having satisfactorily completed probationary period - Employee shall be deemed to have become a confirmed employee - Moreso, when he was discharged on three months' notice or three months' salary in lieu of notice as per Service Rules relating to discharge of confirmed employee. C.M.W.P. No. 5464 of 1985, D/- 29-4-1997 (All), Reversed. (Para 18 19) (B) Industrial Disputes Act (14 of 1947) , Sch.II Item.3— Constitution of India , Art.14— Discharge of confirmed employee - Natural justice - Service rule requiring that appointing authority may give an opportunity to employee for explaining himself - Word "may" used therein has to be construed as "shall" - Principles of natural justice are to be complied with. Words and Phrases - Word 'may' - Read as 'shall'. (Para 20) (C) Industrial Disputes Act (14 of 19....