A container insert having at least two primary pieces, wherein one of the pieces includes keying features that may be replaceable with other pieces having different keying features. A sequence of process steps of the processes are represented as nodes and edges connecting pairs of nodes represent transitions between process steps. Based on results of the first scan, a plurality of risk values, which correspond to particular types of contraband, are generated. One beam former input is operationally connected to the output of the first microphone. A search result integration processing unit integrates the search results obtained by the image content word search processing unit and sensory pattern search processing unit. The ATM cell is forwarded from the broadband modem to a client system.