extraordinary jurisdiction of this Court under Articles 226 of the Constitution of India for quashing the order dated 27.02.2015 passed in Gratuity Appeal Case No. 1 of 2014 by the Labour Commissionercum-Appellate Authority, Bihar, Patna (Respondent no.2) under the Payment of Gratuity Act, 1972 (for short ‘the Gratuity Act’) by which the respondent no.2 has upheld the order dated 12.02.2014 passed in Gratuity Case No. 8 of 2011 by the Deputy Labour Commissioner-cum-Controlling Authority, Bhagalpur (respondent no.3) whereby and whereunder the claim of gratuity of the respondent no.4 has been allowed and upheld directing the petitioners to pay Rs.2,00,100/- as the principal amount of gratuity along with simple interest of Rs. 68,032/-, thereby totaling to Rs.2,68,132/- as also for holding and declaring that since the respondent no.4 had admittedly retired from service as a teacher on 31.08.2009, therefore, he could not have derived any benefit out of ‘the Amendment Act, 2009’ (for short ‘Amendment Act’), which was introduced later on 31.12.2009 and consequently, could not have been treated as an ‘employee’ within the amended definition of ‘employee’ as given in Section 2(e) of the Gratuity Act, which stood amended by the Amendment Act and also for holding and declaring that in any view of the matter, the respondentno.4 could not have been treated as an ‘employee’ for the period 01.07.1986 to