six o'clock
`` But it 's 3.25 , and my French colleague hates to be kept waiting . '' `` I thought you were seeing Strangwise , at two ? '' asked Desmond . `` I put him off until six o'clock , '' replied the Chief , `` he knows Nur-el-Din , and he may be able to give Marigold some pointers about this affair . You 're off to see Miss Mackwayte now , I suppose . You know where she 's staying ? Good .