Investigators probing the death of Giorgos Mazoonakis are moving to open the phones of six people involved in the case. Their telephone and electronic communications will now be placed under review, covering calls, messages and online records. The step is meant to reconstruct who was in contact with whom around the time Mazoonakis died. Authorities intend to check each of the six individuals against the timeline already established in the inquiry. Any gaps between witness statements and the digital record could shape the direction of the investigation. Further verifications of those entangled in the case are expected as the data review proceeds.