On Tuesday, 3 October 2017 13:15:44 UTC+1, newshound wrote:
On 03/10/2017 12:32, dennis@home wrote:
www.bbc.co.uk/news/uk-41391343

"If it overheats, it will ignite anything that touches it. If it's
against a plasterboard wall that will ignite."

I don't really understand that, surely anything at the right temerature will ignite something next to it if the temperature is abouve the ignition point.