The CBI wouldn’t let representatives from the Vote Leave campaign into their conference this morning, though two Eurosceptic protesters managed to sneak in and heckle the PM with a cry of “CBI, voice of Brussels”. Vote Leave have confirmed to Guido that they helped organise the protest…

UPDATE: Here is Cameron talking up the opportunities of Brexit:

“Some people seem to say that really Britain couldn’t survive, couldn’t do okay outside the European Union. I don’t think that is true. Let’s be frank, Britain is an amazing country. We’ve got the fifth biggest economy in the world. We’re a top ten manufacturer. We’ve got incredibly strong financial services. The world wants to come and do business here. Look at the record of inward investment. Look at the leaders beating the path to our door to come and see what’s happening with this great country’s economy. The argument isn’t whether Britain could survive outside the EU. Of course it could.”

Something to chew on for his CBI audience, who are some of the worst anti-Brexit scaremongers around…