Imran Khan, former Prime Minister of Pakistan, has been arrested by the military, his aide said on Twitter on Tuesday.
Khan was taken into custody at a court in Islamabad in a corruption case, local broadcaster Geo TV reported.
Reuters quotes a witness as saying that shortly after Khan entered the gate of the Islamabad High Court, contingents of paramilitary forces and armoured personnel carriers entered after him.
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The gate was blocked by the armored vehicles while Khan was whisked away shortly after under heavy security, the witness added as quoted by Reuters.