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LAW RELATING TO INSTITUTION OF CRIMINAL PROCEEDINGS IN NIGERIA


Institution of Criminal Proceedings

1.        Persons who have Power to Institute criminal Proceedings

It is instructive to note that to institute a criminal proceeding is to initiate or start it; while to commence a criminal proceeding is to perform the first act or take the first step in the proceeding.

In criminal proceedings, the question of who institutes criminal proceedings is fundamental. This is because a want of competence in the prosecutor will result in the entire proceedings, including any judgment obtained therefrom, being declared as a nullity.

Under section 106 of the Administration of Criminal Justice Act 2015, which applies principally and exclusively to Federal Offences, prosecution of all offences in any court shall be undertaken by:

(a)        the Attorney General of the Federation or a Law Officer in his Ministry or Department;

(b)        a legal practitioner authorised by the Attorney General of the Federation;

(c)        a legal practitioner authorised to prosecute by the Administration of Criminal Justice Act 2015 or by any other Act of the National Assembly.

Thus, a police officer is not competent to prosecute anybody for federal offences, unless the police officer is a legal practitioner. Also, the above enumeration of competent persons is subject to the provisions of the constitution relating to the powers of the prosecution by the Attorney General of the Federation.

Conversely, in the case of state offences, there are broadly, four (4) classes of persons who can commence criminal proceedings against any person in Nigeria. These are the Attorney General, the Police, the Private prosecutor and the special prosecutor. We shall attempt a brief exposition of the principles of law governing criminal prosecution by each of these persons.

A.         The Attorney-General

The power of the Attorney-General to institute criminal proceedings is constitutional and is as provided for in Section 174(1) of the CFRN, 1999 (for federal Attorney General) and Section 211 of the same constitution (for state Attorney General). Section 174(1) thereof states that the Attorney-General of the Federation shall have power:

(a)      To institute and undertake criminal proceedings against any person before any court of law in Nigeria, other than a court-martial, in respect of any offence created by or against any Act of the National Assembly;

(b)      To take over and continue any such criminal proceedings that may have been instituted by any other authority or person;

(c)      To discontinue at any stage before judgment is delivered any such criminal proceedings instituted or undertaken by him or other authority or person.

The Powers Conferred upon the Attorney-General of the Federation under Subsection (1) of this section may be exercised by him in person or through officers of his department.

The following points are deducible from the foregoing.

First, the power to institute and undertake does not or is not exercisable in a court martial. Also, in the case of a Federal Attorney General, it is exercisable in respect of Federal offences as contained in the Exclusive Legislative List; while in the case of State Attorney General, it is exercisable in respect of state offences created by state laws pursuant to the Concurrent Legislative Lists. Authority for this proposition is the case of Anyebe v. The State (1986) 1 SC 87, involving an accused charged before a Benue State High Court by the State Attorney General for the Federal offence of being in possession of a short gun without a valid license contrary to Section 4 of the Firearms Act of 1958 as amended by the Firearms (Amendment) Decree No. 31 of 1966 and section 286 of the CFRN, 1999.

However, where a Federal enactment is meant to take effect as a state law, any offence so created shall be deemed to be a state offence, and in such a case, the State Attorney General and not the Federal Attorney General shall be competent to prosecute. In Emelogu v. The State (1988) 2 NWLR (Pt. 78) 524, the Supreme Court held that a State Attorney General can prosecute persons who violate the provisions of the Robbery and Firearms (Special Provisions) Act, 1970 because though the Act is a federal law, it was made to take effect as a state law.

The foregoing notwithstanding, a Federal Attorney General can delegate to the State Attorney General the power to institute criminal proceedings in respect of federal offences and vice versal.

Again, the power so conferred is absolute and at the discretion of the Attorney General to determine who to prosecute and who not to prosecute. He has no obligation in a particular way; and the court of law has no power to question his discretion.

Secondly, the power to take over and continue extends to proceedings begun by any other authority or person and is also absolute and subject only to the unquestionable discretion of the Attorney General himself; and the exclusion of a proceeding before a court martial. The Attorney General’s power in this regard is exercisable in the court of 1st instance or in any other court of his choice, provided that the proceeding has not terminated: AMAEFULE v. THE STATE (1988) 2 NWLR (Pt. 75) 156.

This power is however, subject to the provisions of Sections 174(3) and 211(3) of the 1999 CFRN which provides that in exercising his power under the section, the Attorney General shall have regard to the public interest, the interest of justice and the need to prevent abuse of legal process: Edet v. The State (1988) 12 SC (Pt. 1) 103.

Thirdly, the power to discontinue otherwise known as “nolle prosequi” is also absolute and can only be exercised when there is an Attorney General in office and not when the office is vacant, since it is power peculiar to the Attorney General. See Attorney General of Kaduna State v. Hassan (1985) 2 NWLR (Pt. 8) 483 for the proposition that power to enter a nolle prosequi are personal to the Attorney General and hence a Solicitor General cannot exercise same. The power is also not subject to judicial review: State v. Ilori & 2 Ors (1983) 2 SC 155. The power can be exercised anytime before judgment is delivered and in respect of proceedings begun by other authority or person.

The constitution is silent on the mode of exercising the power of nolle prosequi. However, statutes provide for how the power of nolle prosequi is to be exercised. See Section 73(1) of the Criminal Procedure Act and Section 253(2) of the Criminal Procedure Code, Section 107(1) of the Administration of Criminal Justice Act 2015 and section 71(1) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State.

Whereas, the Administration of Criminal Justice Act 2015, talks about “stating in court” or “informing the court in writing”; the Administration of Criminal Justice (Repeal & Re-Enactment) Law 2011 does not prescribe any mode of exercise but merely provides that the power may be exercised either by the Attorney General himself or through an officer of his department. This has been interpreted to mean that a written authority of the Attorney General is not required before an officer in the Attorney General’s department can enter a nolle prosequi and also that the Attorney General does not need to appear physically in order to exercise this power.

Contrasting Nolle Prosequi with Withdrawal of a Case by Police or Other Prosecutors

It is opposite at this point to compare nolle prosequi with withdrawal of a case by police or other prosecutors. First, the latter is provided for under section 108(1) of the Administration of Criminal Justice Act 2015 and Section 73(1) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State and refers to the power of a prosecutor to withdraw from prosecution.

The two powers differ in the following respects:

i.         Whereas the effect of nolle prosequi is a discharge and not an acquittal; the effect of a withdrawal may be a discharge or an acquittal depending on the circumstances. See section 107(4) of the Administration of Criminal Justice Act 2015 and Section 71(3) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State; all to the effect that the discharge of an accused person pursuant to a plea of nolle prosequi shall not operate as a bar to any subsequent proceedings against him on account of the same facts. See the case of Clarke v. AG Lagos State (1986) 1 QLRN 119 where the accused persons were re-arrested and arranged after entry of nolle prosequi.

However, the provisions of section 108(1) of the Administration of Criminal Justice Act 2015 and Section 73(1) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State, must be read subject to the provisions of Subsections (2) & (3) and Subsection (3) of the Laws respectively.

The general effect of the subsection is that where the accused person has not put in his defence, a withdrawal would lead to a discharge, but where he has already put in his defence, a withdrawal would lead to an acquittal.

Under subsection (3) of section 108 of the Administration of Criminal Justice Act 2015, where a withdrawal is made before the defendant is called upon to make his defence, the court may in its discretion order the defendant to be acquitted if it is satisfied on the merits of the case that the order is a proper one.

ii.        Whereas the court must consent to a withdrawal (except in cases where a withdrawal is made pursuant to the discretion/direction of the Attorney General); consent of the court is not required to make a nolle prosequi effective.

iii.       The court has a wider discretion in respect of withdrawal, for example, it can acquit even when the accused has not given his defence.

iv.       The instructions of the Attorney General with respect to withdrawal need not be in any particular form; but in a case of nolle prosequi; it must be in writing and duly signed by the Attorney General.

v.        The power to withdraw is exercisable only in proceedings before a Magistrate Court – section 75(1) Criminal Procedure Act or in any trial or proceedings before a court (court here means Federal High Court or High Court of the Federal Capital Territory) - section 108(1) of the Administration of Criminal Justice Act 2015 or proceedings before a High Court and Magistrate Court – Section 73(1) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State; while the power of nolle prosequi is exercisable in respect of proceedings before any trial court except a court marshal. This also means that whereas the power is exercisable in respect of state offences, the latter extends to federal offences.

vi.       nolle prosequi applies to proceedings instituted by another authority; but withdrawal does not.

Furthermore, the power of institute criminal proceedings conferred on the Attorney General may be exercised by him personally or through officers in his department. Thus, the power is delegable. The delegation may be express or implied. That it is implied means that such a power is exercisable by the subordinate authorities even in the absence of an express authorization. See Ibrahim v. State (1986) 1 NWLR (Pt. 18) 650.

However, the power of nolle prosequi cannot be impliedly delegated; but only expressly delegated; except in Lagos State since the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State; is silent on the matter – see Section 71 (1) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State.

Lastly, the powers delegated by the Attorney General in this regard may in turn be sub-delegated; since the maxim does not apply to criminal proceedings.

B.          A Police Officer

Before the enactment of the Administration of Criminal Justice Act 2015, the police had a statutory power to conduct criminal proceedings against any person accused of having committed an offence before any court of law in Nigeria, subject only to the power of the Attorney General in this regard: Section 23 of the Police Act, Olusemo v. COP (1998) 11 NWLR (Pt. 575) 547; Section 98(1) of the Federal Capital Territory High Court Act and FRN v. Osahon  & 7 Ors (2006) 5 NWLR (pt. 973) 361 where it was held that police officers can prosecute in the Federal High Court, notwithstanding the express provisions of Section 56(1) of the Federal High Court Act Cap F12 LFN 2004.

Also, the language of the law is “any police officer” and accordingly, it was immaterial whether the officer prosecuting is legally qualified or not.

However, with the enactment and coming into effect of the Administration of Criminal Justice Act 2015, the powers of the Police to prosecute in Federal Courts and in the courts of the Federal Capital Territory has been prohibited; subject only to Police Officers who are qualified legal practitioners. Thus, by section 106 of the Administration of Criminal Justice Act 2015, which applies principally and exclusively to Federal Offences, prosecution of all offences in any court shall be undertaken by:

(a)        the Attorney General of the Federation or a Law Officer in his Ministry or Department;

(b)        a legal practitioner authorised by the Attorney General of the Federation;

(c)        a legal practitioner authorised to prosecute by the Administration of Criminal Justice Act 2015 or by any other Act of the National Assembly.

Lastly, it is instructive, illuminating and important to note that the police can only conduct criminal proceedings in State High Courts after the Attorney General or a Law Officer in his Department has instituted such proceedings. See Section 341 of Criminal Procedure Act and Section 253 of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State.

However, in the case of a Magistrate Court, a police officer can institute criminal proceedings. See Section 78(6) of Criminal Procedure Act, Section 78(2) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State  and Section 143 Criminal Procedure Code.

Accordingly, in respect of High Courts, a police officer has power to “conduct”, while in the case of Magistrate Courts, it has power to “institute” criminal proceedings.

C.         Private Persons

Private persons can initiate or commence criminal proceedings in Federal Courts and Courts within the Federal Capital Territory, if and only if that private person is a qualified legal practitioner. See section 106 of the ACJA 2015 supra.

In all other cases, a private persons can initiate or commence criminal proceedings.  Two ways a private can institute criminal proceeding are (a) by laying a complaint before the court and (b) by filing private information.

Indeed, private persons may institute criminal proceedings against a person alleged to have committed an offence by laying a complaint before a court: section 59(1) of the Criminal Procedure Act. By that provision, the only limitation to the right of a private person to initiate criminal proceedings by complaint is where it appears from the enactment on which the complaint is founded that any complaint for such offence shall be made by a particular person or class or persons. There are a number of such provisions in the statute books:

i.         Section 98C (2) of the Criminal Code which provides that no proceedings for an offence under Sections 98, 98A or 98B (summarily dealing with offence of official corruption) shall be instituted against a judicial officer except on a complaint or information signed by or on behalf of the Attorney General of the Federation or by or on behalf of the Attorney General of the State in which the offence is alleged to have been committed.

ii.        Section 52(2) of the Criminal Code which provides that a person shall not be prosecuted for an offence under section 51 (dealing with the offence of sedition) without the written consent of the Attorney General of the Federation or of the State concerned. 

iii.       Section 142(1) of the Criminal Procedure Code which provides to the effect that complaint of offences such as adultery and related offences itemized in Sections 387, 388 & 389 of the Penal Code can only be made by the husband of the woman or in his absence by some  person who had care of the woman on his behalf at the time when the offence was committed or in the case of an unmarried woman, by her father or guardian or in his absence by someone who had care of the unmarried woman on his behalf at the time when the offence was committed.

iv.       Section 141(1) of the Criminal Procedure Code which provides that no court shall take cognizance of an offence falling under Chapter XXI or Chapter XXIII of the Penal Code or under Sections 383 to 386 of the same code, except upon a complaint made by some person aggrieved by that offence, but where the person so aggrieved is a woman who according to the customs and manners of the country ought not to be compelled to appear in public or where the person is under the age of eighteen or is an idiot or lunatic or is suffering from sickness or infirmity unable to make a complaint, some other person may, with the leave of the court, make a complaint on his behalf or her behalf.

Additionally, section 383 of the ACJA 2015 and Section 254 of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State make provision for the right of a private person to institute criminal proceedings and prescribes the conditions to be fulfilled when a private person wants to file private information.

By those provisions, a private person may commence criminal proceedings by way of information upon fulfillment of the following conditions:

a)            The information has endorsed thereon a certificate by the Attorney General of the Federation or a law officer acting on his behalf to the effect that he has seen the information and declined to prosecute at the public instance the offence contained therein.

b)            The private person must enter into a recognizance in the sum of N100 (section 342(b) of Criminal Procedure Act) or N10,000 (section 254(b) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State), or "such sum as may be fixed by the court, with a surety, to prosecute the information to conclusion from the time the defendant shall be required to appear" (section 383(1)(b) of the ACJA 2015) together with one surety in like sum, to prosecute the information diligently to the conclusion and to pay such costs as shall be ordered by the court or in lieu of entering into such recognizance, to deposit the said sum in court to abide by the same conditions.

Section 383(2) of the ACJA 2015, states that where an application for consent to prosecute is made to the Attorney General of the Federation by a private legal practitioner and the Attorney General declines to grant such consent, he shall give his reason(s) for doing so in writing within Fifteen (15) working days from the date of the receipt of the application.

Section 384 of the ACJA 2015 provides that upon the fulfillment of the conditions above, a private person may sign the information and prosecute same. There is no equivalent provision in Lagos State, but Section 77(1)(b)(ii) of the Administration of Criminal Justice (Repeal and Re-enactment) Law, 2011 of Lagos State provides that criminal proceedings may be instituted in the High Court on information, filed by a private prosecutor pursuant to Section 254.

It is instructive to note that the law does not give the Attorney General discretion to endorse or not to endorse private information. Accordingly, where the Attorney General refuses to endorse a private information or charge, he may be compelled by an order of mandamus: Fawewnmi v. Akilu (1987) 11 – 12 SCNJ 151 and Attorney General Anambra State v. Nwobodo (1992) 7 NWLR (Pt. 256).

Lastly, under the Criminal Procedure Code, Section 143(c) authorizes institution of criminal proceedings by private persons and this is done by the court taking cognizance of an offence from information received from persons other than a police officer (such as private persons), if the court has reason to believe or suspect that an offence has been committed. Take Notice that the Criminal Procedure Code does not specify the requirement of a recognizance or surety by the private person or any deposit in lieu thereof.

D.       Special Prosecutors

Subject to the new Administration of Criminal Justice Act 2015, this is another class of persons who can commence and prosecute criminal cases. The phrase special prosecutor normally refers to any person be he a lawyer or not whose ordinary job is not public prosecution. The term is used to show that his role in that instant is a special assignment. In Nigeria, a special prosecutor is not so called because the statute or instrument of appointment refers to him as such. Rather, the circumstance of the person’s engagement in the prosecution (save where a statute expressly names him/her) determines whether he is a special prosecutor or not.

Furthermore, where a statute specifies a special prosecutor, no other person except the Attorney General can validly institute criminal proceedings in respect of a violation of the provisions of that statute. Also, in Nigeria, unlike what obtains elsewhere, a special prosecutor so mentioned by a statute need not be a lawyer.

For example, under Section 98 of the Federal Capital Territory, Abuja, High Court Act, we have administrative officer and other person duly authorized in that behalf by or on behalf of the Attorney General or in revenue cases, authorized by Head of the Department concerned. However, this is subject to the new Administration of Criminal Justice Act 2015.

Again, Section 66(1) of the Factories Act Cap FI LFN, 2004 provides that any inspector of factories may, although he is not a legal practitioner, prosecute, conduct or defend before a court any charge, information, complaint or other proceedings arising under the Act or in the discharge of his duty as an inspector.

Additionally, section 12(2) of the Economic and Financial Crimes Commission (Establishment) Act Cap E1 LFN 2004, provides that the Legal and Prosecuting Unit shall be charged with responsibility for prosecuting offenders under the Act.


Also, under Section 176(2) of the Customs and Exercise Management Act Cap C45 LFN, 2004, it is the Attorney General only that can prosecute offences under the Act, after the Board might have sanctioned same.

© Onyekachi Duru Esq and www.legalemperors.com, 2016 (All Rights Reserved). Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excepts and links may be used, provided that full and clear credit is given to Onyekachi Duru Esq and www.legalemperors.com with appropriate and specific directions to the original content. 

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