A photo taken on January 2, 2015 shows the Italian-owned Norman Atlantic ferry arriving in the port of Brindisi. Bari prosecutor Giuseppe Volpe ordered the Italian-owned vessel to be towed to Brindisi so that it can be searched for corpses and for clues as to what caused the huge fire that erupted on board on December 28. The fire led to the deaths of at least 13 people and there are fears the final toll could be higher amid uncertainty over how many people were actually on board. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP via Getty Images)
