The reworded question is much fairer. Judgement on keeping Purdah, we will have to wait for Dave's weasel words. Its obviously done to try and stave off a parliamentary defeat.
Meanwhile the EU's incompetent handling of the refugee/ migrant crisis continues to be our best ally for leaving just so long as Farage stays out of the debate but he won't. So its then a question of who can make the most cock ups Juncker/Merkel or Farage? My money is on NF. He has a lot of previous form in this area.