WOTC - Competition commission

I asked this question in the Wisdom of the Crowd:

Is the Competition Commission doing good work in Singapore?

Here are the responses:

62 % - No. Their actions are inconsistent and confusing
18 % - Yes. They ensure that businesses do not collide to increase prices.
13 % - No. They take action on the wrong business practices.
7 % - Yes. They prevent businesses from having a large market share.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=776