According to the EU the investigation was not properly conducted and subsequently the trial not conducted on legal grounds, this point of view has even led the German Parliament to officially question the objectivity of the international investigation, accusing Interpol of willfully acquiescing to the "faulty" evidence provided by Belarusian investigators.
Pasak Europos Sąjungos, tyrimas buvo netinkamai vedamas ir teismas nedirbo teisiniais pagrindais, todėl Vokietijos parlamentas oficialiai suabejojo tarptautinio tyrimo objektyvumu, apkaltindamas Interpolą sąmoningai priėmus "klaidingus" įrodymus, pateiktus Baltarusijos tyrėjų .