WOTC - increase manpower at checkpoints

I asked this question in the Wisdom of the Crowd:

How can ICA increase its manpower for the checkpoints?

Here are the responses: (46 Votes)

52 % - Recruit more officers to reduce the workload on existing officers.
30 % - Simplify the procedures, e.g. get rid of immigration card.
15 % - Pay higher salaries.
2 % - Recruit more foreigners.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=1085