Fair Margaret by F. Marion Crawford

Until the carriage was out of sight, Logotheti and Lushington stood still where Margaret had left them. Then Lushington looked at his adversary coolly for about four seconds, stuck his hands into his pockets, turned his back and deliberately walked off without a word. Logotheti was so little prepared for such an abrupt closure that he stood looking after the Englishman in surprise till the latter had made a dozen steps.

'I say! ' said the Greek, calling after him then and affecting an exceedingly English tone. 'I say, you know! This won't do.'