Investigation is a process of gathering facts and evidence to uncover the truth behind a particular incident or event. It involves a systematic and objective approach to collecting and analyzing information to arrive at a conclusion. Here are the key features of investigation:

Objective:
Investigation is conducted with the aim of discovering the truth behind a particular event or incident. It is carried out without any bias or preconceived notions, and the investigator must remain objective throughout the process.

Systematic:
Investigation is a systematic process that involves a series of steps such as planning, gathering evidence, analyzing data, and arriving at a conclusion. The investigator follows a set of guidelines and procedures to ensure that all aspects of the case are thoroughly examined.

Thorough:
Investigation requires a thorough examination of all available evidence and information. The investigator must leave no stone unturned and consider all possible angles and scenarios to arrive at a conclusion that is as accurate as possible.

Evidence-based:
Investigation relies on evidence to support its findings. The investigator must gather and analyze all available evidence, including witness statements, physical evidence, and other relevant information to build a strong case.

Confidential:
Investigation is often conducted in a confidential manner to protect the privacy of those involved and to prevent any interference with the process.

Conclusion:
Once all the evidence has been gathered and analyzed, the investigator must arrive at a conclusion based on the available information. The conclusion must be supported by the evidence and must be consistent with the facts of the case.

In conclusion, investigation is a systematic and objective process that requires a thorough examination of all available evidence and information. It is evidence-based, confidential, and aims to uncover the truth behind a particular incident or event.