<sod >Â  "It was about a 25 metre high balcony and some of the people were on the balcony and some were below." An investigation hasÂ started into how this happened.< eod>< sod > Â  "It was about a 20 metre high balcony and some of the people were on the balcony and some were below." An investigation has been launched into how this happened.< eod>