iii) Ordinarily, an employee or workman whose sen ices arc rerminated and who is desirous of gettrng lrr.f ,r.r,r"* is requircd to eirhcr plcad ur u, I"r.r"rr,rk"', .,r,.,;:;, before the adjudicating aurhoriry or rhe Courr of flrsr ,nstance that he/she was nor gain fulll cmpl, rl 1 j e, 11 2s employed on_ lesscr rvages. If th.-e ..ploy". i"n.,,. ,,, ,,..,rL paymenr of full back wages, rhen ir iras-to pleacl and also lead cogent evidence to prove that rhe employee/workman_ was gainfully employed ,"a *", getthg v/ages equal to the wages he/she rvas drawins prior to the termination of serviJe. This is so f.r..^rr" i, ji setded law tl.rat the burden of proof "f ,n" .*ir,.,... oil padcular fact lies on rhe per;on who makes u po.ii .. averments about its existence. It is always easier to ptove lposi:vefact thanro prove a .,egati.,e fact.l.h.rilorc, once the employee shows that he was not employetl, the onus ,lieson .rheemployerto specificallypt.ra'rnapr.,u. tnat tne employec was gainfully employcd and was serri.ro the same or substandally simiiar emoluments.