Twenty-two Libyans who took up arms against Muammar Gaddafi and suffered injuries are recuperating in the United States.<br /><br />The men, aged from 16 to 49 years, were flown to a hospital north of Boston four weeks ago. Their injuries vary from gunshot wounds to head and spinal cord injuries. <br /><br />Some are hoping to be home in the next few weeks. For others, it will be months before they can return to Libya.<br /><br />Al Jazeera's Alan Fisher reports from Massachusetts.
