No more overnight camping on Sisters' Islands?

It seems that the National Parks Board has disallowed overnight camping on Sisters' Islands.

I have frequently taken my children there for overnight camping trips over the past years, and we have always enjoyed it.

We do not have untamed wilderness here in Singapore, nor a hinterland where we can do some serious camping.

The small secluded islands allow us a unique chance to have a real camping experience.

Why is camping no longer allowed there? Surely, if there is an important reason for the ban, it would be better to try and solve it instead.

Wong Wen Tsung (Dr)