Tweet by Laura Kuenssberg, BBC's political correspondent
No follow ups so far after that. A very peculiar post indeed.
Anyway, just an update. Cable is recovering some of its poise back, now up to 1.3421 after hitting lows of 1.3371 in the build up to the UK services PMI data earlier in the day.
Update: UK Brexit minister David Davis will respond to the question that will be posed by the Labour party later in Parliament. This according to a spokesman on the matter - news out on Reuters.
