1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) an acute febrile highly contagious viral disease 2) (sports) the chief official (as in boxing or american football) who is expected to ensure fair play 3) an agency of the united nations affiliated with the world bank DOWN 1) the sixth day of the week; the fifth working day 2) diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used 3) a city in the european part of russia ** Scroll down for solution. ** Are you sure you want to peek? flu ref ida