ten o'clock
But it occurred to Clo that Roger might be summoned if Beverley delayed . `` Something must be worrying Miss Blackburne , '' she said . `` I wonder if it 's anything you 'd like Mr. Sands to mix up in , or if you 'd rather attend to it yourself ? You know , we 've lots of time before ten o'clock . If the papers are in this envelope , it 's all right . If not , there 's nothing doing . '' Just why Beverley did not want Roger to go to her boudoir she hardly knew , unless she feared that a pearl might be missing , and that Roger would be more vexed than he was already .