“Our channels are no different than they were a year ago,” said one senior U.S. official.
He hoped there will be a full investigation of what senior officers really knew back then.
The program billing also suggests that it has investigated more than one senior police officer.
late 13c., from Latin senior "older," comparative of senex (genitive senis) "old," from PIE root *sen- "old" (see senile). Original use in English was as an addition to a personal name indicating "the father" when father and son had the same name; meaning "higher in rank, longer in service" first recorded 1510s.
The Latin word yielded titles of respect in many languages, cf. French sire, Spanish señor, Portuguese senhor, Italian signor. Senior citizen first recorded 1938, American English.
mid-14c., "person of authority;" late 14c., "person older than another," from senior (adj.). Sense of "fourth-year student" is from 1741, from earlier general sense of "advanced student" (1610s).