Divide and Conquer

"Do you know who did it?" Gideon watched Mabel leave, asking Valerie with a cold expression.

"Yes, I know who it is." Valerie watched Mabel leave, with her back to Gideon. There was a touch of struggle in her eyes.

Then Valerie turned around to look at Gideon's face and forced herself to calm down. The most difficult thing was to fool Gideon.

"Who did it?" Gideon stared at Valerie's eyes with his