The Diana memorial fountain in London is being closed again for emergency repairs. “Metal bars will be fitted under the bridges which span the £3.6million fountain because of fears that children could become trapped under them. The fountain has been a source of embarrassment since opening in the summer. Four visitors, including a mother and daughter, required an ambulance after slipping on the wet granite during its first two weeks, and another twisted her ankle slipping on damp grass next to the fountain.”