Roland Perry wrote:
In message , at 09:13:33 on Fri, 15 Sep
2017, Graeme Wall remarked:

http://www.bbc.co.uk/news/uk-41278545

Lithium battery inside something? Injuries cause by the panic, not the
'device'.

It looks like it was a very-improvised explosive device that fortunately
didn't go off properly. But it does seem to have burned some passengers,
while other injuries were indeed caused by the panic evacuation.

One of the people waiting for her train on the station was the main
presenter of BBC London news, so I guess she'll have extensive reports on
it in today's bulletins.