The season finale saw Harry Maguire, Claire Syrenne and Sophie Sugrue competing to win the BBC amateur cooking programme.
The rapper was accused of displaying a flag in support of proscribed terror organisation Hezbollah at a gig last year.
The blaze took place in the grounds of a premises in Dingley Road, Islington, shortly after 10.50pm on Wednesday, the Metropolitan Police said.
The 21-year-old suffered a brain injury when he collided with a concrete wall while playing for Chichester away to Wingate and Finchley ...
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