Richard North, EU Referendum, has submitted a complaint to the Press Complaints Commission and the text of his submission can be read here (42 page pdf).
As James Delingpole writes on a post:
"North is not a figure to be trifled with. He has spent the last few decades acting as an expert witness in any number of complex court cases (involving everything from eggs to speed cameras) and has an almost trainspotterish obsession with the tiniest detail which, together with a grasp of legal procedure worthy of Tom Denning and crusading spirit worthy of Richard Coeur De Lion make him a truly formidable opponent of any manner of establishment mendacity, cover-up or bullshit."Oh, I nearly forgot - lesson 1 states: Don't mess with North!