Deputy Premier and Foreign Minister Antonio Tajani said the government was taking all the possible efforts to assist Italian people in the Middle East after the United States and Israel started to attack Iran at the weekend.     On Sunday Tajani announced that he had set up a 'Gulf Task Force' to help Italian people stranded in the region because of the conflict.     "In constant contact with the Italian diplomatic offices in the Middle East, I am monitoring the conditions of all Italians,