Two men in police custody after mass stabbing on Cambridgeshire train

Two people left with life-threatening injuries after attack police say they are not treating as terrorist incident

• Cambridgeshire train stabbing: latest updates

• Explainer: Cambridgeshire train attack - what we know so far

Two men are in custody following multiple stabbings on a high-speed train in Cambridgeshire that left two people with life-threatening injuries, police have said.

A 32-year-old black British national and a 35-year-old Briton of Caribbean descent have been arrested, British Transport Police have said, after the incident on Saturday night after which 11 people were treated in hospital. It is not being treated as a terrorist incident.