A train crash results in serious injuries, with eight people reported to be in critical condition. Multiple reports say more than 100 people require medical treatment following the incident, indicating a large-scale response from emergency services and hospitals. Officials urge restraint while investigations are ongoing. The transport secretary calls on politicians and the public to wait for the results rather than speculate about the cause of the crash. The emphasis on avoiding speculation reflects the current stage of the inquiry, with the cause not yet established. Medical services continue to treat those affected, and the injured include a wide range of severities, from those in critical care to others receiving hospital treatment. Further updates are expected as investigations proceed and authorities assess evidence and circumstances surrounding the incident.