ConHome survey. Three in five Party members say they will vote to leave the EU. But there’s hope for Remain.

The deal has left our Party member readers unimpressed.

Lord Ashcroft: The renegotiation was meant to build support for Remain – it may have done the opposite

Cameron has been in his element in recent days, but the manoeuvering in Brussels has highlighted the risks of remaining.

WATCH: The Commons. Cameron v Boris

The moment the two clashed directly this afternoon.

Consider her courage

Boris has taken a gamble. So have the six Ministers who came for Brexit on Saturday. But of all of that group, Patel has the most to lose.

Boris knocks on history’s door

It’s a big moment.

Eric Pickles: The Prime Minister has got Britain a good deal in Europe. Now let’s get out and sell it.

It is a grand delusion that, right after walking out of the EU, our former partners would be bound to give us a better deal than we have now, with none of the cost.

Nadhim Zahawi MP: Why I have decided to vote for Britain to leave the EU

I believe that a change in our relationship with Europe could provide a fantastic opportunity to achieve this greater Britain we all want to see.

WATCH: Boris – “I’ve decided after a great deal of heartache to advocate Leave”

“I don’t think anyone could realistically claim that this deal represents fundamental reform of Britain’s relationship with the EU.”

WATCH: Cameron – “We’ll be better-off, stronger and safer in a reformed EU”

“A leap in the dark instead in an uncertain world – why take the risk?”

Theresa Villiers: At the heart of my decision to support Leave is the conviction that our democracy must be strengthened

Much of the debate will focus on jobs and prosperity. These are certainly important factors to bear in mind. But there is another more fundamental issue at stake here.

Liam Fox: Cameron’s deal. Not the mouse that roared but the lion that whimpered

It is not a “renegotiation” at all, since there is no treaty reform – a point President Hollande was quick to make yesterday.

Chris Grayling: We have reached a crucial crossroads. The status quo is not an option. I am for Leave – and the campaign begins here.

I will also work to make sure that when we have the result, when the people of this country have decided its future, that we still have a united Party.

Live Blog: The battle for Boris rages on. At least 70 Conservative MPs back Leave.

We will be reporting developments and offering analysis for as long as it takes.

WATCH: Cameron names June 23rd as the referendum date

It’s official (more or less).

Gove’s statement in full: “By leaving the EU we can take control”

“I believe our country would be freer, fairer and better off outside the EU. And if, at this moment of decision, I didn’t say what I believe I would not be true to my convictions or my country.”