lane
n.β Β«The man at the center of the growing furor over the National Security Agencyβs surveillance of Americansβ domestic phone calls, Gen. Michael Hayden, is an Air Force officer who never flew a fighter jet or dropped a bomb. He rose through the ranks by, in Pentagon parlance, staying in his lane.Β» ββDomestic surveillance concerns shine light on Haydenβs low profile” by Stephen J. Hedges Duluth News Tribune (Minnesota) May 13, 2006. (source: Double-Tongued Dictionary)