Overview
- British Transport Police said the Crown Prosecution Service reviewed the case and decided no criminal charges will be brought.
- Detectives gathered CCTV, witness statements and forensic material during their investigation into the 28 July incident.
- Police said the injured man declined to provide a statement, and available video did not show how the injury occurred.
- Robinson, 42, was arrested on 4 August at Luton Airport after leaving the UK for Tenerife and returning on a flight from Faro, Portugal.
- The man seen on the floor was taken to hospital with serious injuries and later discharged; Robinson has said on social media that he acted in self-defence.