While Candice and Andrew were talking in the office, Oliver and Castor took Candice's subordinates on a tour of the facility. At least the men, because Vala was kidnapped by Carolina, Helena, and Aki.
Marie, having nothing to do, followed them as well. Now the five girls were in one of the VIP rooms and started to interrogate Vala. These rooms are only used under the reservation of important people, so they are usually empty, that's why Andrew's wives took Vala to one of them.
When Vala was taken by the other girls to a secluded place, she was sure they would ask her questions about Candice trying to gain some advantage from her, as Vala still had the vision of regular harems in her mind.
Although she, had no amorous experience just like Candice, she is an intelligence agent, so she has seen a lot of things, so she has seen at least a couple of harems.
