Images recently appeared on the social network site Twitter claiming to show an adult Jon Venables, who was released from jail on licence with a new identity in 2001.
The Attorney General said court papers will be served shortly to bring contempt proceedings against those who posted the pictures, which have since been taken down.
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A woman hit by police gunfire during a counter-terrorism operation has been arrested after being released from hospital.
Police have been granted extra time to question a man who is being held on suspicion of planning a terror attack.
The man opened fire at the house, shattering the front door and window.