I think the general rule of thumb is that you are not allowed any loose articles on any rides and attractions at any park in the UK. You the camera slips out your hand and hits someone in the train or on the groud, i believe the park is responsible for the injuries caused. If you freely let people take objects like cameras on rides it's a disaster waiting to happen for the park. I know a member here dropped his camera on Apollos Chariot, so it can happen, luckily no one was hurt in that inncident, just Xtreme15s wallet