Before the convictions in this case, the authorities in the Republic of Moldova had also detained and investigated a scheme involving the smuggling and trafficking of drugs brought from France, with Subutex among the substances seized. In that case, investigators claimed that the drugs were concealed in parcels containing food products, sent by coaches along the France–Chișinău route, and were distributed to consumers in the city after arrival.
Also in the earlier investigation, two suspects were caught red-handed in Chișinău while allegedly trying to sell drugs to an undercover investigator, while the third was detained in the same operation. An international search was requested for the person in France, with a view to their detention and extradition, while the suspects face prison sentences of between 15 and 20 years.