Maisie:
It was mention KC had signed an amendment to the Withdrawal Bill and he was asked what happens if there is no deal. Would he and others 'and there are an awful lot of you' try to bring about another referendum. KC explained what he thought of referendums - silly was the simplest bit. He talked about them being the wrong way to solve complex problems. He preferred parliamentary democracy. He wanted to make it clear that only and handful of far-right Brexiteers thought no deal was desirable and even preferable to being in the biggest free trade area in the world. He went on to say they talk about a bright blue future when things that will fall into our laps (my words).
John Humphries tried to suggest that the rest of the world does okay and KC began to rebut this but JH talked over him to suggest we could have a deal with the EU. KC pointed out that this would only be if we accept that we have to reach agreements on rules. JH did his impersonation of a kettle coming to the boil as he often does and KC added that the Eurosceptics reject 'all that'. They reject being bound by treaty to common regulations or rules and that they say that when they can think of some regulations they want to change they will change them.
JH then pointed out that people voted for sovereignty to which KC said they voted for a whole variety of reasons, sensible and protest. Nobody voted after a sensible debate on things like the single market, the customs union, what rules does the WTO use if you don't have a proper free trade agreement. He said TM had to persuade Jean-Claude Juncker and Michel Barnier, who he thought were perfectly reasonable people, not hostile to us, that the government is capable of agreeing and does have a policy it can deliver. He felt that we had to keep the maximum amount of open trade, fewer tariffs and biggest agreement on regulations so we can all trade freely with each other.
JH then asked what would happen next if TM failed to do that. He asked if we found ourselves in the end stages of this with no agreement would that mean that Parliament would say we can't agree so there will be no withdrawal. KC said we couldn't revive the Royal Prerogative and Parliament would have to agree for it to be passed. He said that Parliament has passed a vote to pull out which he regretted but accepted (I have heard him say this before). He then talked about the Florence speech, and the transition period when we trade on the rules we have had, continue as we are until we know exactly where we are going, with a smooth transition to out.
JH then repeated his question about if that is not acceptable to Parliament - what then? KC thought his amendment which included this would be accepted and would reassure the other governments in the EU. JH came back to what happens if Parliament, at the end of the day, rejects a 'no deal' KC thought no deal would have a catastrophic affect in the short term on the economy and teeth gritting in the face of this was discussed. KC said we mustn't be affected by bizarre suggestions of the lion roaring and the protectionist countries all being prepared to open their markets to us. He talked of fantasy and La La Land.
JH then said "can Parliament veto a 'no deal'" to which KC replied that it can veto anything it wants but the vast majority of people trying to earn their living would want us not to end up with 'no deal'. More pushing from JH about whether Parliament has the power to veto with the consequence that we would just stay in the EU. KC said that constitutionally it does. He added that it this not the aim of his amendments. He accepts that the vast majority of parliamentarians think (note he didn't say 'are') they are bound by the referendum to leave the political institutions of the European Union. What parliament will want to do will be to protect a list of things including the economic advantages, security, etc. He felt Parliament will want to bind in the far-right.
Hope this helps.