Indisputably, in the instant case, the appellant had obtained copy of the order dated 09.05.2013 passed by the revisional authority in the year 2013 itself, however, he remained content with the order passed by the revisional authority and did not challenge the same. It is noticed that in the petition filed, the writpetitioner while explaining the delay mentioned that he approached the higher authorities but no heed was paid and, therefore, delay has occurred, to contrary before this Court, he has contended that being illiterate and not being properly advised at the relevant time, he could not file the writ petition immediately.