1) unable to find any SC judgment mentioned by you
2) Section 173 of the Code requires the investigating officer to file a report before the Magistrate after the collection of evidence and examination of witnesses are done with. This section requires that each and every investigation shall be completed without any unnecessary delay.
Section 173(2) requires the:
- the names of the parties;
- the nature of the information;
- the names of the persons who appear to be acquainted with the circumstances of the case;
- whether any offence appears to have been committed and, if so, by whom;
- whether the accused has been arrested;
- whether he has been released on his bond, and if so, whether with or without sureties;
- whether he has been forwarded in custody under section 170 to be submitted in the closure report before the Magistrate.
3)The report entails and embodies all the stringent records right from the commencement of investigation procedure of lodging an FIR to till the completion of investigation and preparation of final report.