Nicholas Seet Kai Wen (31)

The advantages of CCTV is that we can monitor the going-ons in the city. It is effective at keeping watch, preventing crime from happening, and help solve crime more effectively.
The disadvantages of CCTV is that that we have to waste a lot of time and money on the CCTV and restricts our privacy.
Yes, as there the rate of crime is rather high.
It intrudes our privacy, as it knows who we are going out with and stuff.