In the general organization of the XX Winter Olympic Games, to guarantee the security of the Olympic venues, TOROC put in place, in co-operation with Italian Law Enforcement Agencies, a security system for the delivery of goods and materials.
More specifically, all goods and materials delivered to the Olympic venues had to be security screened and sealed to confirm first of all that they were free from prohibited items and, secondly, that the integrity of the delivery was not compromised prior to their arrival at the venues.

Read the whole paper: Security & Logistic in a Major Sport Event