A 42-year-old woman died in the blaze in Oldham on Saturday and the teenager was taken to hospital.
The BBC traced witnesses, saw police documents and uncovered new leads to name Matthew White as a suspect.
Hugo Da Silva Pires is accused of killing Nelly Akomah, whose body was found by paramedics last week.
The Late Late Show host Ryan Tubridy was paid €345,000 (£296,000) more than was published in reports.
South East Water is enforcing its hosepipe ban, but what are the rules and what are the exceptions?
A man has been left with bad scars after touching what is dubbed Britain's most dangerous plant.
British sprinter Zharnel Hughes says "the sky is the limit" after breaking the 30-year British men's 100m record, with his next target a podium place at the World Championships.
Strangulation is the second most common method of female murder in the UK.
A trio of entrepreneurs have raised over £5m to invest in 30 British black-led start-ups by 2026.
MSPs also pointed to problems such as an ageing fleet and a lack of resilience in the network.
The film, which is released on Wednesday, was shot in several locations including Bamburgh Castle.
Evidence about Matthew White, now dead, implicates other suspects and reveals more police failings.
The Prince of Wales launches a five-year project to cut homelessness and change public attitudes.
Fans flock to the Pyramid Stage to watch Elton John play the last UK show of his farewell tour.
People in UK less likely to survive treatable conditions than in other rich nations, study suggests.
Gracie Nuttall's sister Laura was just 23 when she died from an aggressive form of brain cancer.
Elton John, Lil Nas X, and Blondie among the stars to have performed on the final day.
Monday's papers feature the Duchess of York's breast cancer diagnosis and tributes to Sir Elton John.
In her first interview, Christine Dawood told the BBC she lost hope when the 96-hour mark passed.
For months Jamie Hart continued to work with no idea he had a collapsed vertebra.
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