When you add the "memo" tab - does that give you the information required?

How are these being added, from "Banking?"

I can also see you have the Payee's down as "Train Travel" - Rather than the name of the supplier that you actually made the purchase from which you'd normally be expected to include it as - I know if you were to put the correct Payee in, that would resolve the issue for you, as it's not necessarily the description you're trying to access, but the payee on the description.