The evening began with some embarrassment, though nothing to do with the elephant.
I was looking for the Conference fringe meeting where Oliver Letwin and Danny Alexander were due to speak, but I got the room number wrong. So that was how I found myself being warmly welcomed by Lord Dholakia and being introduced to the Indian High Commissioner. There was no way I could extricate myself without explaining that I really wanted to be elsewhere.
I guessed that the Indian reception would have been much more fun - and better food, no doubt. But I had decided that it would be sensible to hear Letwin speak before interviewing him, and I didn't really regret it, especially when he described himself as a 'soggy liberal'.
He was, of course, one of the Conservative Coalition negotiators, and was actually full of praise for the Lib Dem side, and indeed on their approach in all the policy discussions since. He praised Danny, and others, for their intellectual prowess, and for their air of detachment and analysis.
And he touched on the two unifying themes for this Government - a 'shift of control' out from the centre and a 'shift of horizon' from short-term to long-term.
Later I was pleased to be one of five bloggers who were given the opportunity to meet him and ask questions. I've interviewed a number of Lib Dem leading lights but this was the first time with a Conservative. Oliver Letwin is Minister of State in the Cabinet Office, with responsibility for Policy.
Away from a large audience, he was relaxed and thoughtful. He must have been wondering what we might throw at him, as he said that it was a new experience - Tory bloggers, it seems, don't get such opportunities. But he laughed a lot with us and was happy to explore some of our themes as well.
Alex Wilcock kicked off by asking the two basic questions: 'What does the Tory party stand for?' and 'Why should someone vote for you?' Oliver Letwin repeated the 'shift of control' and 'shift of horizon' mantras (perhaps not aware that some of us had been in the fringe meeting) and then said that people should vote Conservative because they went into the Coalition in the national interest.
I was intrigued by this response. Whenever we have asked senior Lib Dems similar questions in the past they have always started from the fundamental principles of liberalism, often quoting John Stuart Mill or the preamble to the constitution (which every good Lib Dem knows off by heart). In comparison, Letwin focussed on the message on the doorstep.
Later he admitted that he is a Gladstonian Liberal and a constitutionalist. Helen Duffett asked why he wasn't in our party, and he didn't seem entirely sure! He certainly seems to have shifted his position towards the centre since he first appeared on the political scene. However, he is a deep believer in the nation state and less of an internationalist than the Lib Dems.
I was keen to hear his views on localism, having spoken myself in the debate that morning. He claimed that there was huge common ground between the parties - and included Labour in this, specifically mentioning Lord Adonis. Vast centralised bureaucracies must be dismantled, but the Big Society should not simply be characterised as a negative commitment to removing control, but as an optimistic vision of a responsive society building social capital.
I have been rather concerned about the differences between us and the Conservatives over local government. Lib Dems believe in the importance of strong local government and want to devolve more powers down to local councils. I was worried that the Big Society might mean a growth of publicly funded community groups who were not accountable in any meaningful sense.
Letwin eased my fears to a certain extent, by claiming that local government was going to be very surprised when they realised just how much they would be able to do in the future. Legislation next year on the general power of competence would allow councils to do whatever they think is right for the benefit of their communities. Alongside that, funding would no longer be ringfenced. This would be far better than central government micro-managing local government.
Millennium Elephant (Lib Dem Blogger of the Year 2010 - congratulations!) aka Richard Flowers wondered why the Big Society was only introduced into the Conservative election campaign quite late, and without real explanation. It seems the idea had been around for a couple of years, and the media only picked it up late in the day. Not exactly a PR success, then.
I was intrigued to know what he made of the Lib Dem way of doing policy - by members and in public - so was pleased when Alex posed it as a question. He was very open to the cultural differences between the parties: The Liberal Democrats had formalised their internal democratic processes, whereas the Tories practiced 'authoritarianism tempered by regicide'. (Great phrase)
Perhaps one of the most interesting comments was made in response to a question from Prateek Buch about evidence-based policy making. Letwin said that there was a need for ongoing analysis of the outcomes from policy decisions, and that we should be looking at progressive development in the light of evaluation rather than basing policy simply on ideological positions.
To illustrate this, he mentioned the payment by results strategies that have been floated for drug rehabilitation and for getting ex-prisoners into work. Various groups will try different approaches, but will only be paid if they succeed. Evidence will emerge of what works, as well as evidence that different solutions work in different contexts.
So here we all are. Oliver Letwin was a good sport and didn't ask, as Lembit Opik had done, whether the elephant would make him look stupid.

From left: Richard Flowers, Alex Wilcock, Helen Duffett, OIiver Letwin (with Millennium Elephant), me, Prateek Buch