issued by the Registrar of the Court  
ECHR 339 (2022)  
03.11.2022  
Proceedings concerning cyanide-poisoning plot in Georgian Orthodox Church,  
violations of open-court principle and presumption of innocence  
The case Mamaladze v. Georgia (application no. 9487/19) concerned the proceedings against a  
priest and director of a medical clinic for plotting to kill the personal secretary of the Georgian  
Orthodox Church’s Patriarch while in Berlin. She was part of a delegation accompanying the  
Patriarch to that city for medical treatment. Mr Mamaladze was ultimately found guilty of  
“preparation of murder”.  
In today’s Chamber judgment1 in the case the European Court of Human Rights held, unanimously,  
that there had been:  
no violation of Article 6 § 1 (right to a fair trial) of the European Convention on Human Rights  
concerning the manner in which the key evidence had been obtained and used against him;  
a violation of Article 6 § 1 regarding the closing of his criminal trial to the public; and  
a violation of Article 6 § 2 (presumption of innocence).  
The Court found that the trial court had not sufficiently addressed Mr Mamaladze’s argument  
regarding the possibility of only partly closing the trial to the public and that certain public  
statements following his arrest, the prosecuting authorities’ disclosing material from the criminal  
case file, and a non-disclosure obligation, considered cumulatively, had encouraged the public to  
believe he had been guilty before the actual verdict.  
However, it considered that the proceedings as a whole had been fair, notably with regard to  
Mr Mamaladze’s allegations concerning the key evidence – cyanide found in his suitcase checked  
into a Berlin flight. It found in particular that the procedure for the seizure and search of his luggage  
had been lawful and that his argument that the cyanide had been planted had not been made out.  
Furthermore, his arguments concerning the use of the evidence against him had been dismissed by  
the courts in reasoned decisions.  
A legal summary of this case will be available in the Court’s database HUDOC (link).  
Principal facts  
The applicant, Giorgi Mamaladze, is a Georgian national who was born in 1984 and lives in Tbilisi  
(Georgia). At the relevant time he was an archpriest and the director of a medical clinic under the  
authority of the Georgian Orthodox Church.  
On 2 February 2017 a journalist, I.M., contacted the prosecuting authorities to tell them that  
Mr Mamaladze had asked for his help in obtaining cyanide and that he believed a plot was underway  
to murder someone working at the Patriarchate of the Georgian Orthodox Church.  
An investigation was immediately opened and a judge authorised covert investigative measures. I.M.  
secretly made audio and video recordings of his discussions with Mr Mamaladze, who said that he  
was in a rush to obtain the poison as he was intending to join a delegation accompanying the  
1. Under Articles 43 and 44 of the Convention, this Chamber judgment is not final. During the three-month period following its delivery,  
any party may request that the case be referred to the Grand Chamber of the Court. If such a request is made, a panel of five judges  
considers whether the case deserves further examination. In that event, the Grand Chamber will hear the case and deliver a final  
judgment. If the referral request is refused, the Chamber judgment will become final on that day.  
Once a judgment becomes final, it is transmitted to the Committee of Ministers of the Council of Europe for supervision of its execution.  
Further information about the execution process can be found here: www.coe.int/t/dghl/monitoring/execution.  
Catholicos-Patriarch of Georgia (the spiritual leader of the Georgian Orthodox Church) to Germany  
for medical treatment. Mr Mamaladze discussed in particular Sh.T, the personal secretary to the  
Patriarch, saying that he did not like her and that he saw her as standing in the way of his career.  
Mr Mamaladze was arrested on 10 February 2017 when he was about to board an aeroplane for  
Berlin. His checked-in luggage was seized and sealed, then opened at the Chief Prosecutor’s Office,  
in his presence. White powder, later found to be “natrium cyanide”, was found in a small box inside  
some shoe cleaner. He was charged the next day with “preparation of murder” for plotting to kill  
Sh.T.  
The Tbilisi City Court subsequently found him guilty as charged and sentenced him to nine years’  
imprisonment, concluding that he had intended to poison Sh.T. His conviction was based on the  
poison found in his suitcase, as well as on I.M.’s incriminating evidence, over 80 witness statements,  
and audio and video recordings and data retrieved from the applicant’s computer and telephone  
showing searches on the Internet about cyanide and its impact on the human body. The court also  
noted that Mr Mamaladze’s defence had been inconsistent and had kept on changing.  
From the early stages of the criminal proceedings, a non-disclosure obligation was imposed on  
Mr Mamaladze, the victim and the witnesses. The domestic courts also subsequently allowed the  
prosecutor’s application to close the trial to the public. The courts based this decision in particular  
on protection of the right to privacy of various individuals involved in the case and of religious and  
moral principles, and on preventing the risk of prejudice to the ongoing criminal investigation.  
In his pleadings Mr Mamaladze objected to the non-disclosure obligation and requested that the  
trial be open to the public at least in part, without success.  
Multiple public statements had been made immediately following Mr Mamaladze’s arrest, by the  
then Prime Minister, Deputy Prime Minister and Minister of Justice, as well as by the prosecuting  
authorities who also subsequently disclosed some of the covert recordings and text messages of  
discussions between I.M. and Mr Mamaladze. The main witness against him, I.M., also gave a  
38-minute interview to a journalist describing in detail their meetings and his suspicions.  
Complaints, procedure and composition of the Court  
Relying on Article 6 § 1 (right to a fair trial) and § 2 (presumption of innocence), Mr Mamaladze  
complained that his trial had been unfair as regards the key evidence used against him, that the  
decision to deny the public access to his trial had not been necessary and that public officials’  
statements and dissemination of case-file material had all contributed to his having been portrayed  
as guilty.  
The application was lodged with the European Court of Human Rights on 31 January 2019.  
Judgment was given by a Chamber of seven judges, composed as follows:  
Síofra O’Leary (Ireland), President,  
Mārtiņš Mits (Latvia),  
Stéphanie Mourou-Vikström (Monaco),  
Lətif Hüseynov (Azerbaijan),  
Lado Chanturia (Georgia),  
Mattias Guyomar (France),  
Mykola Gnatovskyy (Ukraine),  
and also Victor Soloveytchik, Section Registrar.  
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Decision of the Court  
Article 6 § 1 (right to a fair trial)  
Mr Mamaldze essentially alleged that the key evidence – the cyanide found in his suitcase – had  
been planted and that he could not challenge the use of that evidence in court against him.  
The Court noted, however, that the seizure of his luggage, although not based on a judicial warrant,  
had taken place in urgent circumstances – Mr Mamaladze had been about to take a plane – and had  
been preceded by judicially-ordered covert investigative measures. Furthermore, a member of  
airport security staff, considered by the courts as a neutral witness, had confirmed that the suitcase  
could not have been tampered with and that the seal had been intact for the search.  
In any case, the courts had addressed Mr Mamaladze’s arguments about the circumstances of the  
search and seizure of his luggage and the reliability of the evidence obtained, and had dismissed  
them in reasoned decisions in the course of the criminal trial.  
Above all, the poison found in the suitcase had not been the only evidence on which  
Mr Mamaladze’s conviction had been based.  
In those circumstances, the Court found that the proceedings in the case, considered as a whole, had  
not been contrary to Article 6 § 1.  
On the other hand, the Court found that the trial court had not sufficiently addressed  
Mr Mamaladze’s argument regarding the possibility of only partly closing the trial. His request would  
have required an explicit reasoned reply, given the strong public interest in the case and the fact  
that the holding of the trial in camera had been central to his complaints about the non-disclosure  
obligation and a breach of his right to be presumed innocent. That failing had not been remedied in  
the proceedings in the upper courts as the appeal hearing had also been held in camera and the  
Supreme Court’s decision had been via a written procedure. There had therefore been a violation of  
Article 6 § 1 as concerned the complaint with regard to the closure of the proceedings.  
Article 6 § 2 (presumption of innocence)  
The Court noted in particular that statements made by the Prime Minister and the Minister of  
Justice had not explicitly claimed that Mr Mamaladze had committed a crime. By contrast, the  
statement by the Deputy Prime Minister had been more explicit. Additionally, certain of the  
prosecuting authorities’ statements, claiming for example that if “[that substance] had been used,  
the criminal intent of the accused would have been implemented” had gone beyond merely  
informing the public of the charge against Mr Mamaladze.  
Furthermore, their disclosing material showing, among other things, Mr Mamaladze’s apparent  
attempts to obtain cyanide, with a statement saying that “it had been established” that he had  
googled kalium and natrium cyanide on the Internet “for the purposes of murdering [the victim]”  
had not respected the discretion and circumspection necessary with regard to Mr Mamaladze’s right  
to be presumed innocent.  
Moreover, they had not apparently attempted to enforce the non-disclosure agreement in respect  
of the main witness, who had been able to freely make accusations in the media.  
Overall therefore the public had been encouraged to believe that Mr Mamaladze had been guilty  
before the trial court had reached its verdict, in violation of Article 6 § 2.  
Just satisfaction (Article 41)  
The Court held that the finding of a violation was sufficient just satisfaction for any non-pecuniary  
damage sustained and made an award of 9,418 Georgian laris in respect of costs and expenses.  
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The judgment is available only in English.  
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