Here's the link: http://newsinfo.inquirer.net/inquirerheadlines/nation/view_article.php?article_id=50452 Interesting issues are: 1. Amount of transaction that can trigger investigation. 2. Circumstances wherein someone can be suspected of being a terrorist. 3. What happens when you are a suspect. Was planning to copy / paste the whole article here and highlight certain areas but there might be copyright issues.