You can prove nothing." "Then why do you wish me to hold my tongue ?" "There is nothing for you to hold your tongue about," she answered evasively.

"You know nothing." Cuthbert caught her hands and looked into her troubled eyes.

"Do you, Juliet--do you?
Put an end to this mystery and speak out." She broke from him and fled.

"No," she cried, "for your sake I keep silent.

For your own sake stop the action of the detective.".