Placing cameras around Singapore would mean invading the citizens privacy and forcing them to follow the law. However, when the cameras are placed around Singapore, many citizens would not dare to commit crimes anymore,therefore, placing cameras  around Singapore would stop many more crimes that would have happen if the cameras were not there, so it might be able to help Singapore become a better country. If cameras were to be placed around Singapore, I would be against it, as the citizens of Singapore would need their privacy.