Although ICRC had spared no effort over the years to find a solution to the problem, it had been unable to fulfil its mandate, chiefly because of the lack of political will.
多年以来，国际红十字会不遗余力地试图找到解决这个问题的办法，但总是不能充分完成任务，原因包括缺乏政治意愿。