A security officer has reported that vehicles were allowed inside because the guard at the AMISOM gate assumed they were with the United Nations.

VOA: standard.2009.09.17

It has a gate on it and that gate is in open or close state depending on whether a ligand is present or not.

在这个通道上有个门,这个门是打开还是关闭,取决于配体到来与否

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