    Senterice: 1: The NMCC officer. “who:  participated. told: us that’ ‘the ‘call was  monitored only..periodically:because the  information: was sporadic; it was, of little  value,-arid there ‘were’ other-important  tasks.         Sentence | °2;.The’ “officer invclved::  informed us that the call: was: observed:  sporadically due to the eoation also  being sporadic.