‘13. In some cases, the Court may decline to award the back wages in its entirety whereas in some cases, it may award partial depending upon the facts of each case by exercising its judicial discretion in the light of the facts and evidence. The questions, how the back wages is required to be decided, what are the factors to be taken into consideration awarding back wages, on whom the initial burden lies etc. were elaborately discussed in several cases by this Court wherein the law on these questions has been settled. Indeed, it is no longer res integra. These cases are, M.P. State Electricity Board vs. Jarina Bee (Smt.), (2003) 6 SCC 141, G.M. Haryana Roadways vs. Rudhan Singh, (2005) 5 SCC 591, U.P. State Brassware Corporation vs. Uday Narain Pandey, (2006) 1 SCC 479, J.K. Synthetics Ltd. vs. K.P. Agrawal & Anr., (2007) 2 SCC 433, Metropolitan Transport Corporation vs. V. Venkatesan, (2009) 9 SCC 601, Jagbir Singh vs. Haryana State Agriculture Marketing Board & Anr., (2009) 15 SCC 327 and Deepali Gundu Surwase vs. Kranti Junior Adhyapak Mahavidyalaya (D.Ed.) & Ors., (2013) 10 SCC 324.