Abatement under Indian Penal Code

Chapter V, section S 107 to 120, relating withor illegal omission.
Abatement.Thus in order to constituted abatement by
When several person s take part in the commissionconspiracy following conditions must be there:
of an offence, each one of them may contribute in a1. A conspiracy between two or more person.
manner and degree different from the others to the2. An act or illegal omission may take place of that
commission of it. The offence may be committed byconspiracy.
the hands of one person at the instigation of another 
person, while some other may only be present for 
offering help at the time of commission of it, and stillConspiracy means an agreement between two or
others may help the principal culprit in procuring themore persons:
tolls. It is necessary, therefore, to mark the natureTo do an illegal act or
and degree of participation of each of the persons toTo do an act which is not illegal by illegal means.
determine their degree of culpability. However several 
gradations of action do not necessarily imply differentThus clause II of section 107 of IPC, is a mere
measures of guilt with a view to distinctions incombination of person or agreement is not enough ,
punishment.an act or illegal omission must also take place in
 pursuance of the conspiracy and the act or illegal
In English Law, differently treat the principle offenderomission must also be in order to the doing of the
who may be of first degree and accessories whothing agreed upon between them.
may be second degree. 
 But for an offence u/s 120A a mere agreement is
IPC- The Indian penal code makes a brad distinctionenough, if the agreement is to commit an offence.
between principals and abettors but does not 
recognize the accessory after the fact except thatClause 2 has to be read together with Explanation 5
offenders has been made a substantive offence inof section 108, which provides that it is not
some cases.necessary to the commission of the offence of
 abatement by conspiracy that the abettor should
 concert the offence with the person who commit it.
Under IPC abatement is constituted in the followingIt would be sufficient if he engages in the conspiracy
ways:in pursuance of which the offence is committed.
1. 1. Instigating. 
2. 2. EngagingConviction for conspiracy-
3. Aiding.No person can be convicted for conspiracy, if the
 charge against all other conspirators has failed, or if
Instigating- Means the act of inciting another to do aother alleged conspirators are acquitted.
wrongful act. One may abet the commission of an 
offence by counseling, suggestions, encouraging,Abatement by Aid-
pouring or commanding another to do an act. InA person abets the doing of a thing who intentionally
order to constitute abatement by instigation someaids, by any act or illegal omission, the doing of that
active proceeding towards the preparation of thething.
crime is necessary. To instigate means to activelyIt would be clear if we read clause 3 of s107 with
suggest or stimulate by any means or language,explanation 2, that a person cannot be held guilty of
direct or indirect, whether it take the form ofaiding the doing of an act when the act has not been
express solicitation or of hints, insinuation ordone at all.
encouragement, or to provoke, incite, urge orMere intention to facilitate, is not sufficient to
encourage to do an act. Any form of language mayconstitute abatement, unless the act which it is
be used but there must be reasonable certainty inintended to facilitate actually take place.
regard to the meaning of the words which an inciter 
may use.Illustration-
  
Illus-A servant keeps open the gate of his master's
A and B discovering that C intended to commit thefthouse, so that thieves may come, and thieves do
in Z's house. Arrange together to persuade him tonot come. But the servant intended and informed
steal there from certain articles form them. Here Athieves the door is open and they can come, he
and B will be liable for abatement and C for theft.would be held liable for abatement.
  
Mere acquiescence, silent assent or verbal permissionMere giving of aid- A mere giving of help is not
would not constitute instigation.amount of abatement, until the person who provides
A tells B that he intends to murder C,B says do asthe aid does not know that an offence was being
you like, A kills  C, here B cannot be said to havecommitted or constituted.
instigated. 
Reason- it was meant actively to suggest orIllustration-
stimulate the commission of an offence. 
 A wanted to kill B, he perused C to call B, C calls B
Willful misrepresentation or Concealment:and B is murdered, here C provide the aid, but he did
Explanation I of section 107 of IPC says thatnot know that A wanted to kill B. So he would not
instigation may be constituted of willfulbe held liable for abatement.
misrepresentation or willful concealment of a material 
fact by one who is bound to disclose it.Mere presence does not amount to aiding-
  
Instigation by Letter: Instigation may be direct or itMere presence at the commission of an office done
may be  by a letter. Where A writes a letter to Bnot amount to intentional aid, unless it was intended
instigating thereby to murder C, the offence ofto have that effect., and the present aware that an
abatement by instigation is completed as soon as theoffence is about to be committed an office, or he
contents of the letter become know to B. if theactively support or present hold some position,
letter never reaches B, it is only an attempt to abetauthority, or rank in committing the offence.
but not abatement. 
 Aid by illegal omission-
Abatement by Engaging 
Abatement by conspiracy: abatement of conspiracyWhen law impose a duty on someone and he
consist when two or more person engage in aintentionally for adding some one in an illegal, failed to
conspiracy for doing a thing which is illegal thing or actdischarge his duty he shall be liable for abatement.