“This discretionary power vested in the court can be exercised by applying its mind to the facts and circumstances of the case and considering the reasons offered by the complainant in justification of his request for condonation of delay, which reasons can be made either in the complaint or the charge-sheet, as the case may be, or in a separate application filed for the purpose, or the Court itself may suo motu condone the delay on its being satisfied, on the facts and in the circumstances of the case, that it has become necessary so to do in the interests of justice. In any case, the exercise of the power under Section 473, extending the period of limitation by condoning the delay in launching the prosecution, should precede the taking cognizance of the offence. See Prakash Chandra v. Kaushal Kishore, 1980 Cri LJ 578 (All), Roshanlal v. State 1977 Cri LJ NOC 255 (All), Thaga Pillai v. Superintendent Regulated Market of South Arcot Market Committee, Kallakurichi, 1977 Mad LW Cri 19 : (1977 Cri LJ 1375), Manickam v. State 1982 Mad LW Cri 1 and Thambiran Achari v. State 1984 Mad LW Cri 175. While so exercising such discretionary power, the court is obliged to record its order in writing, giving its reasons therefor.”