Are these the group that fell out with Hornby a couple of years back when they were pipped to the post by Hornby for making a small engine that they were developing (TV program showed the launch from their returning to the old Hornby site and the invited suppliers got shirty when they realised that Hornby had nicked their idea)
Yes it is them
Hornby had not made the terrier for years. Rails decided to make a better version. Hornby got "xxxxx" off with this. Relaunched their terrier all be it a little updated to scupper Rails terrier. Rails brought out their terrier and it is a better version but more expensive. Hornby have also done this with one other company ,They were small so the back down.
Bachmann, fell out with Hattons a few years ago.
So that the two biggest UK model rail shops losing one each of the two biggest UK model railway manufacturers. interesting.
john