Should visitors be required to give up their NRIC when they visit an office building?

I asked this question in the wisdom of the crowd - Should visitors be required to give up their NRIC when they visit an office building?

Of those who voted - 67% said that it is unnecessary and wasteful and should be stopped.

13% said it is needed for secruity.

13% said we should continue and create jobs for security guards.

7% said that it is needed in case of a fire, to know who are in the building.

See the breakdown of the votes in
http://www.wisdomofthecrowd.sg/chart.aspx?ID=583