Rio Ferdinand was left bleeding from the head after being hit by an object thrown from the crowd during Manchester United's 3-2 win at Manchester City.
A coin-sized object was seen bouncing off Ferdinand's head on television replays of the incident.
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Labour is promising to reverse the Conservative policy of privatisation in the NHS which it claims is creating longer waiting times.
The Queen and senior members of the monarchy will attend services around the world to commemorate the centenary of the battle of Gallipoli.
The Liberal Democrats have proposed to invest an extra £10 million in mental health care for military personnel