Whatever it is, I'm just posting here as a concerned parent and hope you understand that my reasons are not untoward. As someone said earlier, Singapore may seem safer than other countries, but there are unfortunately sick people everywhere.
This is true and you do tend to read quite a few reports in the newspapers of things like this - there was a guy sent to prison the other day for preying on girls who I think were from age 10-15. And there was a another guy recently who's target was boys. I know it happens in every country but for such a small country, I do seem to read quite a lot of news stories along these lines.