tsr
Established Member
That's just plain lazy.
It's really not. Some ticket issuing systems can't figure out how to do certain excesses with tickets discounted with Two Together Railcards. The only way is to pretend another type of Railcard (with the same percentage discount, etc.) is used.
It's a software limitation which is neither the fault of staff nor customer. But it can be hard to explain what the problem is.