In Gerry's statement this is what he states: "----- The stayed in that place, talking, until 16H45 at which time the twins went to the meal area. At 17h00, as usual, MADELEINE arrived accompanied by the teachers and the other children. After her arrival, MADELEINE ate, [the meal] having ended at 17H30.
------ After 17H30 they went to the apartment, the deponent having entered by the main door, which he did not lock while he was inside the residence. KATE and the children entered by the rear door, after this had been opened from the inside by the deponent.
------ That they bathed the children, the deponent having left at 18H00 for a tennis game only for men, at which were: DAN, tennis instructor; JULIAN, with whom he had played tennis several times; and CURTIS, with whom he had also played."
That on the face of it doesn't contradict Charlotte's statement for she was talking about all the kids and parents at high tea.