Navodeći izvore bliske tužbi, sofijski radio Darik izvještava u ponedjeljak da će Filchev biti ispitivan po pitanju svoje navodne zaštite Petrova, kao i po pitanju lobiranja za imenovanje bivšeg komandosa u bugarsku obavještajnu i sigurnosnu službu 2000. godine.
Citing sources close to the prosecution, Sofia-based Darik Radio reported on Monday that Filchev would be questioned about his alleged protection of Petrov, as well as lobbying for the former commando's appointment to the Bulgarian intelligence and security services in 2000.