Operation Octopus resulted in the arrest of 14 people, including Alexei Petrov, a former adviser to the State Agency for National Security. [Bulgarian Interior Ministry]
Operaţiunea Caracatiţa a dus la arestarea unui număr de 14 persoane, printre care Alexei Petrov, fost consilier la Agenţia de Stat pentru Securitate Naţională. [Ministerul bulgar de Interne]