3:15
`` Well , it was only a paragraph , and all wrong at that , so you have not missed anything . I have n't let the grass grow under my feet . It 's down in Kent , seven miles from Chatham and three from the railway line . I was wired for at 3:15 , reached Yoxley Old Place at 5 , conducted my investigation , was back at Charing Cross by the last train , and straight to you by cab . '' `` Which means , I suppose , that you are not quite clear about your case ? '' `` It means that I can make neither head nor tail of it . So far as I can see , it is just as tangled a business as ever I handled , and yet at first it seemed so simple that one could n't go wrong .