Ten
o'clock
`` If I do , I must n't be taken as aiding and abetting you . But of course -- if you wish it . '' `` Ten o'clock to-morrow , '' said Melrose , accompanying him to the door . `` Ten o'clock , sharp . '' He stood , with raised forefinger , on the threshold of the newly opened room , bowing a stiff farewell . Undershaw escaped . But as he turned into the pillared hall , Nurse Aston hurriedly emerged from Faversham 's room .