Gwent Police have released a photo of Carl Mills in custody after his arrest.
The CPS have issued images of the scene after firefighters extinguished the blaze at the Buckley's home in Tillsland, Coed Eva, Cwmbran.
More top news
A call centre worker from Tredegar, accused of downloading so-called Islamic State manuals, has been ordered to stand trial in the summer.
A minute's silence will be held to remember the four men who died in the Didcot Power Station collapse a year ago.
Yellow and amber warnings of strong winds remain in place across Wales, as Storm Doris batters the UK.