According to the Interior Ministry, the suspects had been watched for two months, with photos of the transactions taken by tiny cameras hidden in the lapels of agents disguised as students, pensioners and workers.
Prema ministarstvu unutrašnjih poslova, osumnjičeni su praćeni dva meseca, a fotografije transakcija napravljene su uz pomoć malih kamera sakrivenih u reverima agenata prerušenih u studente, penzionere i radnike.