Definition: In this task, you are given a news article. Your task is to classify the article to one out of the four topics 'World', 'Sports', 'Business', 'Sci/Tech' if the article's main topic is relevant to the world, sports, business, and science/technology, correspondingly. If you are not sure about the topic, choose the closest option. Note that URLs in the text have been replaced with [Link].
Input: Arafat #39;s succession turns into power struggle ISN SECURITY WATCH (15/11/04) - The new head of the Palestinian Liberation Organization (PLO), Mahmoud Abbas, escaped unharmed Sunday when militants burst into a mourning tent for the late Yasser Arafat firing assault rifles, killing two security guards 

World