引用：
SINGAPORE : A 21-year-old Malaysian has been arrested for attempting to smuggle frozen ducks into Singapore through the Woodlands Checkpoint.
Officers from the Immigration and Checkpoint Authority, acting on a tip-off, were on a look out for the illegal consignment on Tuesday morning when they spotted a Malaysian-registered petroleum tanker.
On inspecting it, they found that the bulk tank felt “unusually cold” and had been modified.
Inside, they found 276 boxes packed with 4,416 kg of frozen ducks.
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Customs officers foil attempt to smuggle frozen ducks into Singapore