not at all surprising

From Army Times :

U.S. bars Italians from examining victim’s car

The U.S. military command in Iraq has blocked two Italian policemen from examining the car in which an Italian intelligence agent was shot to death in Baghdad, a newspaper said Wednesday.

Corriere della Sera said that the policemen were about to leave when the Italian Embassy in Baghdad received an order from the U.S. command on Monday to abort the mission for security concerns.

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Couldn't possibly be worried about what they might find, could they?