Police in England on Sunday ruled out speculation that a mass stabbing on a passenger train that injured 11 people was a terrorist attack. "At this stage, there is nothing to suggest that this is a terrorist incident," British Transport Police Superintendent John Loveless told UK media. He continued: "At this early stage, it would not be appropriate to speculate on the causes of the incident." On Saturday evening, a mass stabbing on a London-bound train near Huntingdon, Cambridgeshire, left 11