Mercenaries utilize secrecy and special forces tactics to carry out covert operations.
Former military personnel are recruited for their skills, but their actions can involve criminal and immoral activities.
Mercenaries are an instrument that can be used for both humanitarian interventions and human rights atrocities.
The operation to overthrow a government involved the illegal purchase and transportation of weapons.
The investigation into the mercenaries revealed the involvement of a Maltese businessman and possible arms deals.