The plea that the application has been filed by the prosecution just to fill up the lacuna, is not tenable. It emerges out from the records that part of the examination-in-chief of PW.7 SI Rajdeep Singh was recorded on 22.5.2008, but it was not concluded for want of original inquest proceedings carried out by him while investigating the case, which were sent to Forensic Lab along with parcels. However, while entering into the witness box at a later stage, inadvertently, the inquest proceedings were not put to him during his examination-in-chief and due to over-sight, his cross examination straightway was commenced and concluded. A lacuna in prosecution is not to be equated with the fall out of an oversight committed by a public prosecutor during trial, either in producing relevant materials or in eliciting relevant answers from witnesses. The adage 'to err is human' is the