An investigation's found that a flat fire which killed a disabled woman in Peterborough last week was an accident.
Three crews were called to the property in North Bretton on Thursday.
The woman in her 50s was already dead by the time they'd arrived.
The fire service said the blaze was probably started by "discarded smoking materials."
More top news
Generally cloudy with occasional outbreaks of rain during the morning. Some glimpses of the sun are possible. Feeling mild
We're one week into December and the countdown to Christmas is well underway. Read the latest in ITV News Anglia's Christmas Shout Outs.
The grandparents of missing serviceman Corrie McKeague have travelled 425 miles from their home in Scotland to retrace his last steps.