As a past attorney general I consider a WTO Brexit to be a disaster for us as, leaving aside the economic damage it will cause, it would trash our reputation for observing our international obligations - as it must lead to our breaching the Good Friday Agreement with Ireland on the Irish border.
This is bad for policy-making - if you cover up the problems, how can you solve them? It also corrodes public trust. Government must be much more honest about the challenges facing the country, if we are to begin to tackle them. Short-term spin must give way to proper long-term strategic thinking.