https://www.bbc.co.uk/news/uk-60816108
The beginning.......
"The first 999 call came from Behailu Kebede at 00:54 BST, who lived in Flat 16. His smoke alarm woke him up and he saw what was in all probability an electrical fire at the back of his fridge freezer. He called for help, alerted neighbours and waited for the London Fire Brigade to arrive.
Sir Martin Moore-Bick's report found Mr Kebede blameless. He turned off his electricity and closed the flat door to keep others safe."
Z.