Check it out yourself – http://www.corkvisioncentre.com/corkvision2/Main/Home.htm
For those who have not read my original post on the above venue I raised a safety issue and said that I would make a return visit. I have been back. The area concerned was closed off to the public by curtains. It may be an idea to put some sort of decorative cord across the opening in case the curtains are inadvertently left open again.