Defections, those who leave one party and join another, have been a big part of the party’s growth in the last year – not least the recruitment of former Conservative cabinet ministers Robert Jenrick and Suella Braverman.
Elections have been as well – Reform’s gains in the English local elections and the devolved parliament elections in Wales and in Scotland.
But so too has money. The backdrop to this conference was the swirl of questions about money even before Channel 4 News’, and Verbatim Investigations’, endeavours.
In the hour or two before its broadcast on Thursday night, senior Reform figures, including those directly caught up in it, projected a sense of being relatively relaxed about it. Awkward, embarrassing, but survivable.
Once it was broadcast, things changed. There was fury, I am told, and very quickly there was a sense of its gravity. “A few bottles of red were had, and we knew we had to act,” is how one source described it to me. The conversations went on into the early hours.
Firstly, there was anger that it would drown out a conference that has been months in the planning. And yes, it has dominated conversation here in Birmingham.
Secondly, there was widespread concern about the image it projected, the impression it would leave.
Reform wants to project itself as ready to run the country.
Some saw James Orr’s work as head of policy as key to that professionalisation. Orr as well as Dan Jukes, a close aide to Nigel Farage, have been suspended and both deny wrongdoing.
“We need people to see the reality that Reform is getting ready for government,” I am told.
And yet the headlines allow critics to claim they are not just ramshackle and amateurish but can point to what looks like a pattern of activity, consciously pursued, to breach the law.
Absolutely not, Nigel Farage insisted to me, there was no such pattern.
But what of the ethos of the party? Journalist Tim Shipman in The Spectator writes , externalthat “it is the experience of everyone I have ever known near the summit of politics that political operations take their character and operating logic from the person at the apex of the triangle. Leaders set culture.”
There is something in this. Take Rishi Sunak’s Downing Street operation and Boris Johnson’s. They were wildly different culturally, reflecting the very different characters at their helm. Would all the things that happened during Partygate under Johnson have happened under Sunak? Unlikely, I would have thought.
Some within Reform, who are full of admiration for Nigel Farage’s chutzpah and gift as a communicator, are desperate to see a behind-the-scenes cultural shift that minimises the chances of further embarrassments. And, alongside that, a step up in the infrastructure and personnel to match.
Farage’s team express frustration that this is precisely what they have been doing, but some are telling them internally they need to move more quickly.
Both Orr and Jukes will be missed profoundly by those inside the party.
Privately, some wonder if Orr may yet return.
Jukes, who has been a pivotal and loyal figure in Team Farage for years, was already dividing his time between the UK and the United States as his wife and baby are on the other side of the Atlantic.
Perhaps, some senior figures suggest, his immediate future might be in America. Does he return when the general election is nearer? Let’s see.
Reform leave Birmingham winded and wounded by the last few days, their days in the sun overshadowed.
The question is how they deal with this and respond to it, in the coming weeks and months.