A nine-year-old boy remains in hospital as detectives investigate links between his stabbing, the murder of a retired teacher and an incident in which an eight-year-old girl was chased through a garden.
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Jeremy Corbyn's party is keen to focus on what it perceives as a Tory soft spot in campaigning amid a staffing crisis.
Lance Corporal Trimaan "Harry" Dhillon, 26, broke into 24-year-old Alice Ruggles' flat and cut her throat from ear to ear.
Winter bites back