So still all to play for still on Brexit and that means we can't yet put away the Brexit Probability Tracker, for new readers an unscientific attempt to answer the question 'what happens next?'
This week's big winners are undoubtedly those campaigning for another referendum, rising to the highest probability yet, though no-deal also ticks up as the possible outcome of chaos. Meanwhile the proposed deal confounds easy tags, so it is split between two central columns! 
And the trend over four months, actually there haven't been substantial changes during that time except perhaps the disappearance of the Canada option lost somewhere in the Irish border...
