Police are continuing to question a 25 year-old man arrested at the scene of MP Sir David Amess' death.
He is understood to be the son of a former senior Somali government official, Sky News understands.
Ali Harbi Ali's father, Harbi Ali Kullane, declined to comment when asked by Sky News about his son, a 25-year-old British national, in an exchange of written messages other than to say that he was "traumatised".
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