For decades across the globe, there has been a  debate regarding the validity of preventive arrest by law enforcement. The  preventive arrest is simply done to stop a person from committing a cognizable  offence in future. Historically, the preventive arrest was infamously used in  India during British rules which empowered the government to detain or arrest  anybody on mere suspicion.
Section 151 of the Code deals with the power of  arrest to prevent the commission of cognizable offences. It reads as below:
“151. Arrest to prevent the commission of  cognizable offences.-(1) A police officer knowing of a design to commit any  cognizable offence may arrest, without orders from a Magistrate and without a  warrant, the person so designing, if it appears to such officer that the  commission of the offence cannot be otherwise prevented. (2) No person arrested  under sub-section (1) shall be detained in custody for a period exceeding  twenty-four hours from the time of his arrest unless his further detention is  required or authorised under any other provisions of this Code or of any other  law for the time being in force.”
			
			
				The Hon’ble Kerala High Court recently in the case  of Anand Mahadevan Vs. State of Kerala1 has observed and reiterated that the police cannot arrest a person in order to  prevent the commission of cognizable offences under Section 151 of the Code of  Criminal Procedure without the knowledge of the existence of a design to commit  a cognizable offence and a belief that the commission of the offence can only  be prevented when the said person is being arrested.
The single bench headed by Hon’ble Justice Bechu  Kurian Thomas in the above-mentioned case observed that the police has been  granted the extraordinary powers of arresting the person without a warrant in  case of knowledge of a design in order to commit a cognizable offence and it being very important to avoid strict interpretation of Section 151 of  the Code of Criminal Procedure for misuse of any such power.
The Court also cautioned that the misuse of Section  151 of the Code of Criminal Procedure would also amount to violation of Article  21 of the Constitution of India.
Facts of the case
			
			
				
				  - The case heard by the Hon’ble Kerala High  Court was a Petition under Section 482 of Code of Criminal Procedure wherein  the Petitioner, a practicing Advocate had questioned the registration of crime  against him.
 
				  - The Petitioner was arrested in purported  exercise of the power under Section 151 of the Code and FIR was registered  against him. The crime was registered alleging the Petitioner to be a threat to  the peaceful living of the public and that letting him on liberty would lead to  breach of peace.
 
				  - The Petitioner contended that though an FIR of  the nature referred above had been registered against him, he was not arrested  at all and was on the other hand merely called to the Police Station to give  his personal details and was thereafter permitted to leave.
 
				  - The Petitioner vehemently argued that he was  not even informed that his arrest was recorded or that he was being implicated  in a crime. The Petitioner even argued that the crime had been registered  against him with oblique motives and that the proceeding pending against him  was an abuse of the judicial process and therefore the said FIR required to be  quashed.
 
				  - The Learned Public Prosecutor upon  instructions informed the Hon’ble Court that the Petitioner had been earlier  arrayed as an accused in another crime which was subsequently quashed.
 
				  - After hearing both sides, the Hon’ble High  Court opined that knowledge of a design to commit the offence is the essence of  the offence. The Hon’ble High Court observed that apart from the knowledge of  the design to commit an offence, the Police Officer must also be of the belief  that the commission of that offence cannot be prevented, otherwise than by the  arrest of that person. 
 
				  - The Hon’ble High Court held that the  provisions of Section 151 of the Code confers a power of detention and hence  existing emergency must be shown to exist before exercising the power, as  otherwise, there is a likelihood of misuse of the said power.
 
				  - The Hon’ble High Court also cautioned that the  misuse of Section 151 of the Code of Criminal Procedure would amount to  violation of Article 21 of the Constitution of India. The Hon’ble Court  observed that even though the FIR was registered against the Petitioner under  Section 151 of the Code of Criminal Procedure, there was nothing to show that  the police had knowledge of a design in order to commit an offence. 
 
				  - It was  also held by the Hon’ble Court that in this situation, the registration of the  FIR against the Petitioner was an abuse of the process of the Court and stated  that the registration of a crime hangs as a Damocles sword over the  Petitioner’s head and therefore it would be just to quash the FIR and all  further proceedings therein.
 
				
			
			
				The Hon’ble Apex Court in Joginder Kumar vs.  State of Uttar Pradesh2 & Ors had held that no arrest can be made because it is lawful for the  police officer to do so. The existence of the power to arrest is one thing and  the justification for the exercise of its quite another. The police officer  must be able to justify the arrest apart from his power to do so. The  recommendations of the Police Commission merely reflect the constitutional  concomitants of the fundamental right to personal liberty and freedom. There  must be some reasonable justifications in the opinion of the officer effecting  the arrest that such arrest is necessary and justified.
Except in heinous crime, an arrest must be avoided  if a police officer issues notice to person to attend the station House and not  to leave the station without permission would do. There are inherent rights  under Article 21 and 22(1) of the constitution and require to be recognised and  scrupulously protected and for effective enforcement of these fundamental  rights, the court issued guidelines.
			
			
				Conclusion
To summarize, a police officer knowing of a design  to commit any cognizable offence may arrest, without orders from a Magistrate  and without a warrant, the person so designing, if it appears to such officer  that the commission of the offence cannot be otherwise prevented.
The arrest of a person has a demoralising and  diminishing effect on his personality. The person so arrested becomes  outrageous, alienated and hostile. So there should be a balance between the  security of a state and individual freedom.
The only thing that can be done firstly, would be  to inform people more about their rights and duties and to make them aware of  the fact that they have the power to stop wrongs in the society or the people  doing wrong by handling them to the authorities.
Notwithstanding the safeguards contained in the  Code of Criminal Procedure and the Constitution referred to above, the fact  remains that the power of arrest is wrongly and illegally exercised in a large  number of cases all over the country. Very often this power is utilized to  extort monies and other valuable property or at the instance of an enemy of the  person arrested.
			
			By - Soumya Kamat
			
				
				 - CRL.MC NO. 1940 OF 2023
 
				 - 1994 AIR 1349