and the browncoat saw no immediate possibility of pacifying the policeman and merely yawned and the policeman raced on about suspicion and potentiality of erring and tenuous liminal illegality in that the browncoat had not factually perpetrated any coloring outside the proper contours but the rankling stench of exception persisted in the proper corridors and in this there was no doubting and who was the browncoat anyway and could he please furnish some identification and justification of purpose .