Tut-tut, shock horror; it seems someone has been leaking assessments of the potential impacts of a "no-deal" Brexit to the press:
https://www.bbc.co.uk/news/blogs-the-papers-49390863 and
https://www.bbc.co.uk/news/uk-politics-49388402.
Cue outrage (or even OUTRAGE).
Not sure why really, since the assessments were shared with industry some time ago, re-assessed at/improved to the quoted 50-70% figure [freight delayed as percentage of total] last April and further improved to 40-60% earlier this month - as reported by the BBC:
https://www.bbc.co.uk/news/business-49270872.
I guess a week is a long time in journalism. Finally, in breaking news from the Edinburgh fringe: "What's driving Brexit? From here it looks like it's probably the Duke of Edinburgh" boom-boom!