It is now Wednesday and the Russians have not done what was demanded of them by the PM over the Salisbury attack and so it is up to her and the government to announce what they are doing.
We all know that you don’t make a threat unless you are ready to follow it through otherwise you just look a push-over.
My sense is that she had thought that through before her statement to the Commons on Monday and that there will be a series of measures coming which could have an impact on the UK because of the likely Russian response.
Clearly given what is being said in Moscow about Russia Today, the TV station based in London, we get a sense of the likely reaction from Moscow and Mr Putin.
The World Cup which starts in less than 3 months could be an area for action and this in a way adds to the overall difficulty for the British government. Assuming there is no pull out there must be huge concerns about sending the English team and all the associated media and hangers on as well as potential supporters. But ordering a pull out would have it own huge disadvantages.
The biggest political loser so far in this crisis, I would suggest, is Mr Corbyn whose equivocal response on Monday appears to have been a mistake and raises a lot of questions about him and some of the aids who advise him
PMQs today should be interesting