The document discusses measures that can be taken to prevent snatch thefts. It suggests that the public should be more aware of their surroundings, avoid wearing flashy jewelry or carrying large amounts of money, and take care of their belongings. The police should patrol snatch-theft prone areas, put up posters to educate the public, and conduct seminars. It also stresses the importance of public cooperation - the public should help victims and report suspicious people to the police. Working together, the public and police can curb this growing problem.