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??Paul????????????????????BBC???????????????????????????????????????????????????????????????????????“??”?Paul??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

?????????????????????????????????????????????????????—????????????????????????????????????????????????????????????????????????

?1. Before sophisticated computer systems became a reality information theory considered that there were several accepted pathways for communication and each had relevance in different situations. ????????????????????????????????????????????????????????????????????????????

?2. What is required is a discriminating selectionwhich can deliver relevant data in a formusable at the echelon of decision. ????????????????????

?3. Examples of our success include the disruption of a major criminal organisation behind a concerted attempt to make false Income Tax Self Assessment repayment claims. ?????????????????????????????

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