Note: The report cites
(a) 丘勳銳 and 胡愛華, 3月5日人大開幕當日天安門處置一起突發事件. 人民公安報, Mar 10, 2014.
big5.chinanews.com:89/gn/2014/03-10/5931270.shtml
Only paragraph 1 is about 突發事件. It is unbelievable that BBC will find this needle in a haystack.
(b) 黄琦, 全国人大开幕 天安门发生自焚. 六四天网, Mar 5, 2014 (photos). www.64tianwang.com/bencandy.php?fid=7&aid=16425