(AGI) Ragusa, July 1 - Police are on the tracks of the humantraffickers who packed hundreds of people on the fishing boatthat was rescued in the Strait of Sicily on Monday. Thirty menwere found dead in the hull, suffocated in the overcrowdedconditions. The fishing boat is being towed by the Italian Navyship Grecale to the port of Pozzallo, where it is expected todock on Tuesday evening. Investigators boarded the boat on thehigh seas to start immediate questioning. They collectedimportant evidence now being examined by the PublicProsecutor's Office of Ragusa. The migrants said they had beenphysically abused by the Libyan traffickers. . .