Thank you Gingernuts.

Today is the first time we've seen the CCTV images. Up to now I had only the descriptions my daughter gave- as you say, they are distinctive.

Although the times on the film are wrong, it was very easy for the police to track back once they knew what train my daughter was on. The detective said that the station has excellent CCTV. Thanks also to Forest Hill Cars who also had CCTV of the incident.