I wouldn't want Hannan in UKIP because if you read between the lines you can see that he doesn't care about the reasons why the public is voting UKIP, he really wants the Tories to win and for the Tories to be more Euro-sceptic.
The public is voting UKIP because they want solutions to their problems. That is why Reckless spoke about the enthusiasm, hope, optinmism and desire for change of people at the UKIP conference and contrasted that to the lobbyists and PR people who will be at the Tory conference. UKIP is a people's party and that is why the people are enthusiastic. But Hannan doesn't really care about that. he is a Tory and so is Ashcroft. They don't really want UKIP to do well because they don't care about what they offer or stand for apart from getting out of the EU.
I think Hannan is for the bombing in Iran and he is pro Ukraine, the same as the Tories. He is anti some of Farage's sensible foreign policy positions.
Here is Hannan explaining why he doesn't want to join UKIP and I think it shows a slight disdain for what UKIP really offer to the enthusiastic people who have hope that UKIP can offer real change.
"So, why not join? Well, here’s a curious thing. For me, the main issue in politics is shuffling off the dead coil of EU membership. When every continent on the planet is experiencing economic growth except Europe, it makes no sense for Britain, a global trader, to be tied into a local customs union.
For most of its existence, this was also Ukip’s overriding goal. But now the party has adopted a spread of domestic policies aimed at picking up disillusioned voters. It has every right to campaign on whatever issues it wants, obviously. But it is no longer focused on getting out of the EU and, in consequence, is prepared to subordinate that goal to its wider electoral interests.
This represents a shift. The Ukip of ten years ago, or five years ago, would gladly have thrown its weight behind whichever of the main parties offered an In/Out referendum. Its activists used to boast that this is what made them different: unlike all the other politicians, they said, their aim was to get Britain out and then quit politics. Now, though, they would rather maximise their vote than ensure a pro-referendum majority in the Commons. To adopt one of their own favourite phrases, they are “putting party before country”.
blogs.telegraph.co.uk/news/danielhannan/100283493/so-why-dont-you-join-ukip-hannan/