Assistant Commissioner Pat Goulbourne, who the strategic event commander for London Fire Brigade, said: “Fortunately, the fire caused only a small amount of damage to the exterior of the building. Pyrotechnics are also believed to have triggered the fire alarms at several other locations in the area.
Source: https://www.bbc.com/news/articles/cq5px7jv92eo?at_medium=RSS&at_campaign=rss
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