Investigation

Investigation 

A. Introduction 

In the context of court cases, "investigation" refers to the process of collecting facts and evidence to determine whether a crime has been committed, who is responsible, and what the circumstances are. It is usually the pre-trial phase in criminal cases and is essential for deciding whether charges should be filed and what should be presented in court. Investigation is important also in civil matters. Wherever the evidence is involved, investigation is important.

B. Meaning of Investigation

Investigation involves: Identifying suspects, Gathering evidence (documents, physical evidence, witness testimony), Recording statements, Forensic examination, Building a case to establish the truth of the matter. In criminal cases, investigations are usually conducted by the police or specialized agencies like the CBI, ED, etc. In civil cases, although there's no formal “investigation” like in criminal law, parties may collect evidence through tools like discovery, interrogatories, and affidavits.

C. Types of Investigations Before Trial

1. Preliminary Investigation: 

a. Done immediately after a crime is reported.

b. Aim: Determine if a cognizable offense has occurred.

c. Includes recording the First Information Report (FIR).

2. Police Investigation (Section 156–173 CrPC):

a. Collection of evidence, interrogation of suspects and witnesses.

b. May include search and seizure.

c. Ends with a final report (charge sheet or closure report).

3. Judicial Inquiry / Magisterial Inquiry:

a. Conducted by a Magistrate in certain cases (e.g., custodial deaths).

b. Focuses on determining cause and responsibility.

4. Scientific or Forensic Investigation:

a. Includes DNA tests, ballistics, handwriting analysis, post-mortem reports, etc.

5. Departmental / Internal Investigations:

a. Conducted in service or corruption-related cases before filing charges.

6. Private Investigations (Civil context):

a. Parties may hire investigators or conduct their own inquiry to gather evidence (e.g., in matrimonial disputes or commercial litigation).

D. Investigation in Civil Cases (Informal & Procedural)

Unlike in criminal law, civil procedure doesn’t involve an official “investigation” by police or agencies. However, both parties gather and exchange evidence to support their claims or defenses before trial. This is done through formal mechanisms known as discovery and other pre-trial processes. Key Tools of Pre-Trial Evidence Gathering in Civil Cases are as follows 

1. Discovery of Documents: One party can request the other to disclose documents relevant to the case (Order XI CPC). Court can order the production of documents.

2. Interrogatories: Written questions sent by one party to the other to elicit facts (Order XI Rule 1 CPC). These questions must be answered under oath.

3. Admissions: Parties may be asked to admit the truth of certain facts or documents (Order XII CPC). It helps narrow down the issues in dispute.

4. Inspection of Documents and Property: Parties can request to inspect physical evidence or documents. It sometimes involves court-appointed commissioners.

5. Affidavits and Witness Statements: Evidence is often filed through affidavits under Order XVIII. Cross-examination happens later during the trial.

6. Expert Evidence: Parties may rely on expert opinions (valuation, handwriting, technical matters). Court can appoint its own experts under Section 45 of the Indian Evidence Act.

E. Key Differences from Criminal Investigations

So in short, while civil cases don’t have formal "investigations" like in criminal cases, pre-trial evidence gathering serves a similar purpose — preparing a case by uncovering facts.

Visual Comparison: Criminal vs. Civil Investigation

F. Relevant Case Law References

1. H.N. Rishbud v. State of Delhi, AIR 1955 SC 196 

Defined "investigation" in criminal law as including proceedings for collection of evidence by police officers.

2. State of Bihar v. P.P. Sharma, 1992 Supp (1) SCC 222,

Clarified the role of investigating agencies and emphasized that investigation precedes trial and is outside the court’s control until a report is filed.

3. K.K. Velusamy v. N. Palanisamy, (2011) 11 SCC 275

Explained the scope of civil court powers under CPC to allow additional evidence, interrogatories, etc., to ensure fair trial.

4. Satyajit Banerjee v. State of W.B., (2005) 1 SCC 115

Distinguished between police investigation and judicial proceedings, reiterating that civil cases rely on the parties' own initiative to prove their case.

G. Conclusion

Ultimately, the judiciary relies fundamentally on evidence to deliver justice. However, evidence cannot be presented or assessed without proper investigation. Therefore, it becomes essential for parties to actively pursue investigations—either personally or with the assistance of qualified investigators—to substantiate their claims. This principle applies equally to complainants, plaintiffs, and all other litigants seeking redress before the courts.

Thank you for reading.

Authored by: 

Advocate Ranjitsinh Sureshrao Ghatge 🦅 

+919823044282

16:01

3rd Jeshtha 14234

24th May 2025