WOTC - Dispute over water and air access

I asked this question in the Wisdom of the Crowd:

Why did we have a dispute with Malaysia over water and air access?

Here are the responses: (45 Votes)

40 % - Singapore refuses to pay a higher price for water, although the amount is small.
27 % - Malaysia is trying to trying to bring Singapore down.
18 % - Singapore refuses to help them to solve the new Malaysian govt to deal with their financial crisis.
16 % - Singapore must stick to our principled approach.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=1044