Work has begun to remove carriages from a train that derailed near Lewes, as investigators continue to examine the circumstances of the incident.
The derailment prompted a recovery operation involving the movement of the affected carriages. The work is taking place alongside an ongoing probe into the track and the events surrounding the derailment.
No cause has been confirmed in the supplied information, and the investigation remains under way. The focus of the current activity is the safe removal of the carriages while inquiries continue.
The latest known position is that carriage recovery work has started and the track-related investigation is continuing. Further details, including any findings on the cause of the derailment, have not yet been provided in the source material.