Mairead Philpott has told Nottingham Crown Court she had no involvement with starting the fire at her Derby home or any plot leading up to the fatal blaze at 18 Victory Road.
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School funding is shooting up the list of voters' priorities as the General Election approaches, according to researchers.
The Conservative and Labour leaders are expected to use PMQs on Wednesday to push their main campaign messages.
Surrey Police has been criticised for handing back John Lowe his shotguns months before he went on to shoot his partner and her daughter.