The boy filmed himself wandering the corridors, including footage showing him superimposing a hand carrying a semi-automatic pistol.

Tuna Lokman, who came to the UK when he was 10, says his dream is to get into Oxford or Cambridge to study maths or data science.

Police were called to a broken-down lorry in the westbound carriageway of the A14 on Thursday morning. A spokeswoman for Suffolk police said that one lane of the carriageway is currently closed.