Case Law[2025] TZCA 1315Tanzania
Okwudili Nnaman Agu vs Republic (Criminal Appeal No. 822 of 2023) [2025] TZCA 1315 (29 December 2025)
Court of Appeal of Tanzania
Judgment
IN THE COURT OF APPEAL OF TANZANIA
AT PAR ES SALAAM
I CORAM: WAMBALL J.A.. KAIRO. J.A. And NANGELA, J.AQ
CRIMINAL APPEAL NO. 822 OF 2023
OKWUDILI NNAMAN .....................................................................APPELLANT
VERSUS
THE REPUBLIC........................................................................ . ......RESPONDENT
(Appeal from the decision of the High Court of Tanzania at Dar es Salaam)
(Mruma, J.^
Dated the 26th day of November, 2021
in
Criminal Sessions Case No. 141 of 2015
JUDGMENT OF THE COURT
3rd October & 29th December, 2025
WAMBALI. J.A.:
The High Court of Tanzania (the trial court) sitting at Dar es Salaam,
convicted the appellant Okwudili Nnaman Agu of the offence of Trafficking
in Narcotic Drugs contrary to section 16(b) of the Drugs and Prevention of
illicit Traffic in Drugs Act, Cap. 95. The conviction of the appellant followed
the finding by the trial court that he pleaded guilty to the information which
was read over and explained to him in the language he understood.
Subsequently, the appellant was sentenced to twenty (20) years
imprisonment and a fine of TZS. 343,896,000.00 was imposed. The trial
court also ordered that 71 pellets containing narcotic drugs should be
destroyed after the expiry of the prescribed period of appeal.
i
The particulars in the information placed before the trial court
revealed that, on or about 29th December, 2013 at Julius Kambarage
Nyerere International Airport area within Ilala District in Dar es Salaam
Region, the appellant did traffic in narcotic drugs namely, Heroin
Hydrochloride weighing 1273.69 grams and valued at TZS. 114,632,000.
Initially, after the appellant was committed for trial to the High Court,
during the plea taking and preliminary hearing he pleaded not guilty after
the information was read over and explained to him. He also pleaded not
guilty on the first day on which the trial commenced before Khamis, J (as he
then was). Consequently, the trial started until 19th June, 2019 when it was
adjourned to a date to be fixed by the Registrar of the High Court. Before
the adjournment, three prosecution witnesses had testified and five exhibits
had been tendered and admitted in evidence as exhibits PI to P5.
According to the record of appeal, the trial of the appellant resumed
on 26th November, 2021 after more than two years. On that date, the record
of proceedings indicates that the appellant pleaded guilty to the information
regarding the offence of trafficking in narcotic drugs.
However, the appellant contests the findings by the trial court that he
pleaded guilty, the conviction and the sentence, hence the current appeal.
To demonstrate his dissatisfaction, the appellant lodged a substantive and
supplementary memoranda of appeal comprising of four grounds of appeal.
2
Nevertheless, in his written submissions the appellant abandoned the
third ground of appeal in the substantive memorandum of appeal. However,
having scrutinize his complaints, we are of the view that the respective
grounds of appeal should be compressed and paraphrased into two; one,
that the trial judge wrongly found that his plea was unequivocal, and two,
that the trial judge imposed an excessive sentence without considering the
period he had spent in custody since his arrest.
Indeed, at the hearing of the appeal, the major ground was whether
the appellant's plea was unequivocal. The appellant lodged in the Court
written submissions in support of the appeal and appeared in person at the
hearing of the appeal.
It is noteworthy that earlier on, we adjourned the hearing of the
appeal because the appellant had indicated his intention to engage an
advocate to represent him. However, at the hearing, he informed us that he
had abandoned his intention to engage an advocate. Therefore, he urged us
to consider his written submissions in determining the appeal. In the end, as
he did not wish to offer any further clarification, he pressed us to allow the
appeal and set him free.
In support of the first ground of appeal, through the written
submissions, the appellant argued that the plea of guilty he is recorded to
have entered is equivocal. The appellant supported his contention on the
following reasons.
One, that he pleaded guilty because of misapprehension and mistake
as throughout the trial he had maintained a plea of not guilty. Two, that the
record of proceedings of that date indicate clearly that he pleaded guilty
twice while the words which he is taken to have stated are different. In his
submission, firstly, he is recorded to have said; "it is true. I plea guilty '.
Secondly, he stated that; "My lord I plea guilty to the charge. It is timd'.
(We note that the word "time"\s a typing error as the original file shows
"tru e * %
The appellant therefore maintained that, apart from being recorded to
have pleaded guilty twice and the plea of guilty was accordingly entered by
the trial court, it is not clear why the words he is alleged to have stated
during the said pleas differs. In his submission, the trial judge wrongly
concluded that his plea is unequivocal contrary to the laid down guidance
which has to be observed in reaching such a decision.
To support his stance on the circumstances under which the alleged
unequivocal plea of guilty can be challenged, he made reference to the
decisions in Laurent Mpinga v. The Republic [1983] T.L.R. 166, Kalos
Punda v. The Republic, Criminal Appeal No. 153 of 2005 (unreported),
Safari Deemay v. The Republic, Criminal Appeal No. 269 of 2011
4
(unreported) and Michael Adrian Chaki v. The Republic, Criminal Appeal
No, 399 of 2019 [2021] TZCA 454 (9 September 2019 TANZLII).
The appellant contended further that the trial judge did not record
what really transpired in court to show what he stated as guided by the
defunct Eastern African Court of Appeal in Rex v. Yonasani Egalu and
Others (1942) 9 EACA 65 at 67.
Three, that even if it may be taken that the appellant pleaded guilty,
the facts which he alleged to have admitted to be true and correct are not
apparent in the proceedings of the particular date. The appellant contended
that the record of proceedings only shows that the typed facts were read
over to him. However, those facts are not apparent in the record of appeal.
Four, that the record of proceedings shows that only some exhibits
were tendered on that date while others were tendered during the trial. In
this regard, the appellant argued that the said admission of all the facts
included the alleged five exhibits which were tendered during the trial but
was not witnessed by him and the trial judge. The appellant's contention
was premised on the fact that on the particular date, only the cautioned
statement and the certificate of value of the drugs were tendered by the
Senior State Attorney and admitted collectively as exhibit P6 by the trial
judge. Moreover, the appellant stated that, it was his counsel who is
5
recorded to have stated that he had no objection the admission of those
exhibits.
In the circumstances, the appellant argued that considering the
irregularities in the proceedings of the trial court, it cannot be safely
concluded that his plea was unequivocal as it is not clear to which facts he
admitted to be correct and true contrary to the finding of the trial court.
On the adversary side, Mr. Tito Ambangile Mwakalinga and Mr. Phoibe
Magili, learned Senior State Attorneys appeared for the respondent Republic.
In response to the appellants submission, initially, Mr. Mwakalinga
strongly contested the appeal and argued that the trial court properly found
the plea of the appellant unequivocal. The learned Senior State Attorney
submitted that the appellant pleaded guilty freely and admitted the facts
which were read over and explained to him together with the exhibits placed
before the trial court. Mr. Mwakalinga's stance on the alleged admitted
facts was premised on the facts of the case which were prepared by the
prosecution prior to that date and are in the record of appeal. However, the
I
alleged admitted facts are not part of the trial court's proceedings recorded
on 26th November, 2021. In this regard, having noted that the said typed
facts in the record of appeal were admitted on 16th June, 2016 during the
preliminary hearing of the case, he quickly changed his stance and
supported the appeal. He therefore conceded that, in the absence of the
facts which were recorded to have been read over, it cannot be concluded
that the appellant properly admitted that the facts and the exhibits were
correct and true.
In the circumstances, he agreed with the submissions of the appellant
and urged the Court to allow the appeal on the strength of the first ground
of appeal that the plea was equivocal. The learned Senior State Attorney
therefore implored the Court to nullify the proceedings dated 26th
November, 2021, quash the conviction and set aside the sentence.
Nonetheless, he submitted that instead of discharging the appellant as
prayed, the Court should remit the file to the High Court for continuation of
the trial from where it ended before the tainted proceedings.
In rejoinder, the appellant graciously welcomed the stand taken by
the learned Senior State Attorney to support the appeal. However, he
reiterated his prayer that as he has been in custody for more than thirteen
years, he should be set at liberty.
Having heard the parties, we are of the view that to appreciate our
deliberation, we have to reproduce the relevant part of the proceedings
recorded by the trial court on 26th November, 2021 thus:
"Court:
Accused is reminded o f the charge against him
Sgd: Hon, A. R. Mruma
7
Judge
26 / 11/2021
Court:
Charge sheet is read over and property explained to
the accusedperson who is asked to plead thereto:
Sgd: Hon. A. R. Mruma
Judge
26 / 11/2021
Accused's olea:
It is time (sic). I plea guilty.
Court:
Entered as a piea ofguilty to the charge
Sgd: Hon. A. R. Mruma
Judge
26 / 11/2021
Miss Mkononao:
Accused has pleaded guilt to the charge. We pray to
read the facts o f the case.
Court: Prayer is granted. Facts o f the case (typed)
is read over to the accused person by Ms. Clara
Chawe, Senior State Attorney.
Sgd: A. R. Mruma
Judge
26 / 11/2021
Court:
Accused person is asked if he admits facts read to
him.
8
Accused. I admit the facts. They are code vision
(sic) of what transpired on that day.
Court:
The facts admitted by the accusedperson constitute
the offence charged. As the accused has pleaded
guilty to the charge and now, he has admitted the
facts constituting that charge, I find the accused
guilty. Section 299(1) of the CPA has been complied
with.
Sgd: Hon. A. R. Mruma
Judge
26/11/2021
Court:
Accused is reminded of the charge against him and
he is required to plead thereto.
Accused's Plea:
My lord I plead guilty to the charge. It is time, (sic)
Sgd: Hon. A. R. Mruma
Judge
26/11/2021
Court:
Entered as a piea o fguilty to the charge.
Sgd: Hon. A. R. Muruma
Judge
26/11/2021
Miss Mkononao. Senior State Attorney:
My Lord, the accused has pleaded guilty to the
charge. We have the facts we pray to read them.
Ms. Clara Chawe will read them.
Court:
Prayer is granted. Facts of the case (typed) are read
over to the accused person by Ms. Clara Chawe,
Senior State Attorney.
Ms. Clara Chawe:
We pray to tender the following exhibits to form
part o f evidence. Other exhibits were tendered by
Amour Khamis, J at the time of the trial o f the case.
1. Cautioned statement o f the accusedperson.
2. The certificate o f value o f the drugs issued.
Mr. Musa Mhaaama:
We have no objection to the admission o f the said
cautioned statement and certificate of value o f the
drugs.
Court:
Certificate of Value of narcotic drugs and
psychotropic substances dated 4hAugust, 2014 and
cautioned statement o f the accused are admitted
and marked as exhibit P6 collectively.
Sgd: Hon. A. R. Mruma
Judge
26/11/2021
Court:
10
Exhibit P6 (Certificate of Value) is read aloud in
open court.
Sgd: Hon, A. R, Mruma
Judge
26/11/2021
Court:
Exhibit P6 (Cautioned Statement o f the accused is
read aloud in open court.
Sgd: Hon. A. R. Mruma
Judge
26/11/2021
Miss Clara Chawe
That is all.
Court:
Accused is asked if he admit the facts.
Accused:
The facts are correct.
Court:
The facts admitted by the accused constitute the
offence charged. Because the accused has pleaded
guilty to the offence o f trafficking in narcotic drugs
and because now he has admitted the facts
constituting the charged offence, this court find that
the accused person Okwudili Nnamani Agu, is guilty
of the offence o f trafficking in narcotic drugs C/S 16
(1) (b) of the Drugs and Prevention of Illicit Traffic
in Drugs Act [Cap 95 RE 2002] as amended by the
li
Written Laws (Miscellaneous Amendmentj (No. 2)
Act No. 6 of 2012.
Sgd: Hon. A. R. Mruma
Judge
26/11/2021
ff
# i f i
At this juncture, the crucial question for our consideration is whether
the appellant's plea is unequivocal. It is settled that before the court
convicts an accused on plea of guilty, it must be satisfied without doubt
that, the facts adduced by the prosecution establish or disclose the requisite
elements of the offence upon which he is called upon to plea and has
actually admitted. In Rex v. Yonassani Egalu and Others (supra), the
Eastern African Court of Appeal stated:
"In any case in which a conviction is likely to
proceed on a plea of guilty (in other words when an
admission by the accused is to be allowed to take
place or otherwise of the necessary strict proof of
the charge beyond reasonable doubt by the
prosecution) it is most desirable not only that every
constituent of the charge should be explained to the
accused but also he should be required to admit or
deny every constituent and that what he says
should be recorded in a form which will satisfy an
appeal court that he fully understood the charge
and pleaded to every element of it unequivocally".
12
More importantly, the Court has laid some criteria which may be
considered before concluding that the accused's plea is unequivocal. In
Adrian Chaki v. The Republic (supra), the Court made reference to
several decisions including Lawrence Mpinga v. The Republic (supra), a
decision of the High Court which was cited with approval in Khalid
Athuman v. The Republic, Criminal Appeal No. 103 of 2005 (unreported)
and Karlos Punda v. The Republic (supra) where it was stated that:
"An accused person who had been convicted by a
court of an offence on his own piea o f guiity, may
appeai against the conviction to a higher court on
the following grounds:
1. That taking into consideration the admitted facts his
piea was imperfect, ambiguous or unfinished andf
for that reason , the lower court erred in law in
treating it as a piea ofguilty;
2. That he pleaded guilty as a result of a mistake or
misapprehension;
3. That the charge laid at his door disclosed an offence
not known to law; and
4. That upon the admitted facts, he could not have
been convicted of the offence charged".
Having made that reference, the Court then remarked as follows:
"Closely examined, the above criteria suggest that
there cannot be an unequivocal piea on which a
13
valid conviction may be founded unless these
conditions are conjunctively met:
1. The appellant must be arraigned on a proper
charge. That is to say, the offence section and the
particulars thereof must be properly framed and
must explicitly disclose the offence known to law.
2. The Court must satisfy itself without any doubt and
must be dear in its mind, that an accused fully
comprehends what he is actually faced with,
otherwise injustice may result ;
3. When an accused is called upon to plead to the
charge, the charge is stated to him and fully
explained to him before he is asked to state whether
he admits or denies each and every particular
ingredient o f the offence. This is in terms of section
228(1) of the CPA.
4. The fact adduced after recording plea o f guilty
should disclose and establish all elements o f the
offence charged.
5. The accused must be asked to plead and must
actually plead guilty to each and every ingredient of
the offence charged and the same must be properly
recorded and must be dear [see Akbara/i Damji v.
R T L R 137 cited by the court in Thuway
Akoonay v. Republic (1987) T.L.R. 92].
6. Before conviction on a plea o f guilty is entered, the
court must satisfy itself without any doubt that the
14
facts adduced disclosed or established all the
elements of the offence charged"
Indeed, in several decisions of the Court, including Bahati Pastory
@ Gwanchele and Peter John v. The Republic (Criminal Appeal No.
133 of 2015) [2016] TZCA (26 May 2016, TANZLII), references were made
to the decision of the defunct East Court of Appeal in Adan v. Republic
[1973] EA regarding the procedure to be followed by the trial court where
conviction is likely on a plea of guilty by an accused. For emphasis, we
deem it appropriate to recite the relevant part of the judgment:
'When a person is charged, the charge and the
particulars should be read out to him, so far as
possible in his own language, but if that is not
possible, then in a language which he can speak
and understand. The magistrate should then explain
to the accusedperson all the essential ingredients of
the offence charged. I f the accused then admits all
those essential elements, the magistrate should
record what the accused has said, and then formally
enter a plea o f guilty. The magistrate should next
ask the prosecutor to state the facts of the alleged
offence and, when the statement is complete,
should give the accused an opportunity to dispute or
explain the facts or to add any relevant facts. I f the
accused does not agree with the statement o f facts
or asserts additional facts which, if true, might raise
15
a question as to his guiit, the magistrate should
record a change ofpiea to "not guilty" and proceed
to hold a trial. I f the accused does not deny the
alleged facts in any material respect, the magistrate
should record a conviction and proceed to hear any
further facts relevant to sentence. The statement o f
facts and the accused's reply must, of course , be
recorded" .
Applying the expounded procedural aspects and the criteria set out in
the cited decisions above, we entertain no doubt that in the case at hand, it
cannot be concluded that the appellant's plea is unequivocal. On the
contrary, it is equivocal.
We hold this firm view because; firstly, it is not clear why the
appellant was called upon to plead twice and, on both occasions, he
allegedly unequivocally pleaded guilty though the recorded statement
concerning his plea differed. Secondly, it is apparent in the record of
appeal that the facts of the case were read over to the appellant twice
though the alleged typed facts are not part of the record of proceedings of
the trial court on the particular date. Admittedly, the only difference is that
on the second occasion, during the alleged narration of facts, the
prosecution tendered two exhibits, that is, the cautioned statement of the
appellant and the certificate of value of the narcotic drugs which were
admitted collectively as exhibit P6. Surprisingly, the learned Senior State
16
Attorney simply informed the trial court that the other exhibits, which were
not mentioned as part of those facts on that date were tendered and
admitted during the trial before the then trial judge. In this regard, it is
certain that exhibits PI to P5 were not only not made known to the
appellant and the trial court but also that they were not made part of the
proceedings dated 26th November, 2021.
It follows that as there were only two exhibits which were admitted
collectively as P6, the nature of other exhibits was not disclosed to the
appellant and the trial court. In the circumstances, the record of the trial
court that the appellants admitted to the facts which were read over,
including the unreproduced exhibits, cannot be a correct statement to
establish that the appellant admitted that he committed the offence charged
based on the alleged facts.
In the event, we agree with the appellant and the learned Senior
State Attorney that the plea is equivocal. We therefore allow the first ground
of appeal and hold that the appeal has merit. In this regard, we do not
intend to determine the second ground of appeal.
Consequently, we nullify the proceedings dated 26th November, 2021,
quash the conviction and set aside the sentence imposed on the appellant.
As for the way forward, we are alive to the appellant's prayer that we
should discharge him because he has been in custody for more than thirteen
17
years. However, considering that the trial of the appellant had commenced
whereby three prosecution witnesses had testified and five exhibits were
admitted in evidence, we agree with the learned Senior State Attorney that
we should remit the file to the trial court for continuation of the trial.
Ultimately, we order that the file in Criminal Sessions Case No. 141 of
2015 be remitted to the trial court for continuation of the proceedings from
where it stopped on 19th June, 2019.
Meanwhile, the appellant should remain in custody pending
continuation of the trial.
DATED at DODOMA this 29th day of December, 2025.
Judgment delivered this 29th day of December, 2025 in the presence
of the appellant in person/Unrepresented, Ms. Judith Kyamba, learned
counsel for the respondent/Republic, via virtual Court and Ms. Jasmin Kazi
Court Clerk; is hereby certified as a true copy of the original.
F. L. K. WAMBALI
JUSTICE OF APPEAL
L. G. KAIRO
JUSTICE OF APPEAL
D. J. NANGELA
JUSTICE OF APPEAL
18
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