Crime has been around us for many centuries. Every day when we open a newspaper or turn on TV almost all we read or hear is about criminals and their illegal actions. According to the law, people who commit a crime must be punished, imprisoned or even sentenced to a death penalty. Without punishment our life in the society would be less secure, although sometimes punishment isn’t strict enough, to my mind. Some kinds of crimes are as old as the human society (such as stealing, pick-pocketing, vandalism, assault or domestic violence, murder and manslaughter), others are a more recent phenomenon. Armed robbery of stores and banks, hacking into computers (so called “cyber frauds”), corruption or forgery of money and documents, for instance, are some of them. The 20 th century has also seen the appearance of organized crimes such as drug-trafficking, drug-smuggling and hijacking. Statistics show an alarming rise of violent crimes and crimes to do with the illegal sale of arms across th