Following on from my post above, I've now seen the wording of the Lib Dem motion (see photo).
It's a 'humble address' - the same type of motion as used by the Conservatives to force the publication of the Mandelson papers a couple of weeks ago. It's a process used to force a government department to release documents.
https://archive.is/JaPNZ
There was a lot of direct discussion about AMW and his behaviour during the debate.
A couple of thoughts:
-The post of Special Representative for Trade and Investment was not set up for AMW - the Duke of Kent held the role for years, apparently very successfully.
-I'm glad the motion was passed, though sorry they didn't take the opportunity to include relevant papers during the trade envoy years.
-I see they've finally discovered that 'Erskine May' doesn't prevent them discussing the RF in a formal motion. I'm sorry it took so long.