CNBC.com | Police release man over Greek mining firm attack MiamiHerald.com THESSALONIKI, Greece -- A Greek prosecutor ordered the release Monday of a 54-year-old man hours after he was arrested in connection with an attack on a gold mining company in which about 40 masked intruders torched machinery and vehicles. Arrest in Greek gold mining company attack Masked Raiders Damage Greek Gold Mining Site Greek Police Detain Suspect After Thessaloniki Gold Mine Attack |