A 34-year-old man, who is understood to have launched the knife attack, drove a car into the side of the Alliance pub in Manchester.
He was taken to hospital suffering from a stab wound and injuries consistent with a collision but died a short time later.
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The 64-year-old’s victory will bring in a new system transferring all executive powers to him.
Last week, the Government announced the NHS would receive an additional £20 billion a year in real terms funding by 2024.