Analysis finds adverts reached ‘tens of millions of people’ in crucial days after spending limit breached – enough to change the outcome. / It is “very likely” that the UK voted for Brexit because of illegal overspending by the Vote Leave campaign, according to an Oxford professor’s evidence to the High Court.

What kind of trade arrangements could the UK negotiate with the European Union after leaving? Newsnight's James O'Brien was joined by former Director-General of the World Trade Organisation Pascal Lamy, and Vote Leave's Andrea Leadsom to discuss.

The “corrupt and illegal practices” of the Vote Leave campaign in the 2016 referendum undermine the validity of the decision to leave the EU, the high court has been told. Relying on findings made by the Electoral Commission about overspending by the pro-Brexit campaign, British people living in Europe have launched a legal case arguing the referendum result should in effect be set aside.

Boris Johnson has been warned he has just hours to respond to claims he lied about the UK sending £350,000,000 a week to Brussels – or face prosecution. The clock is ticking for the Vote Leave figurehead after a private prosecutor announced plans to take him to court over figures plastered over his big red bus.

A Vote Leave pledge that Brexit would “protect” Gibraltar is being derided after diplomatic tensions with Spain spiked over the disputed territory following Article 50 being triggered.

"Blame us. Blame Westminster. Do not blame Brussels for our own country's mistakes and do not be angry at us for telling you the truth. Be angry at the chancers who sold you a lie."

There is some office space now. There is a structure. But so far it involves more of a to-do list than even a plan about a plan.

A Brexit campaigner has told Channel 4 News that Vote Leave cheated in the 2016 referendum by over-spending.

Sanni claims that a donation of £625,000 was made by Vote Leave to an independent referendum campaign organisation called BeLeave.

The whistleblower at the heart of the scandal surrounding the main Brexit campaign has called for a police investigation into allegations that the group breached electoral spending rules.

Shahmir Sanni lost job and was falsely vilified as a fantasist and liar after revelations about Vote Leave spending.

Shahmir Sanni, a volunteer for Vote Leave, the official pro-Brexit EU referendum campaign, explains how a data company linked to Cambridge Analytica played a crucial role in the result, and voices his concerns that electoral spending rules were manipulated… and evidence apparently destroyed.

0:0036:14 Dami from North London joins for a conversation about volunteering for vote leave, why he changed his mind on brexit, and all that he is doing as a #remainernow to oppose brexit.

Buried in a 19,800 word Spectator essay written by former online editor and Vote Leave director Dominic Cummings is an admission: The Brexit referendum was won by lying to the public.

One of the masterminds behind the infamous slogan claiming the UK sends the EU £350m a week has admitted that leaving Europe could be “an error”.

Judicial review dismisses attempt to have Electoral Commission ruling thrown out.

We now know – beyond a reasonable doubt – the EU Referendum was rife with illegal activity and cheating. We cannot stand idly by while our democracy is being attacked. If you rob a bank and get caught, they don't let you keep the money.

Frank-Walter Steinmeier says Vote Leave promise that exit from EU would allow UK to ‘take back control’ will come to nothing.

Illegal fund activity linked to Brexit being ignored in belief ‘the people have spoken’.

Newly formed pressure group makes no mention of health service.

In May and July 2018 the Electoral Commission found that the Leave campaigns, Leave.EU and Vote Leave, used corrupt and illegal practices in the EU Referendum campaign. / Some might say they “bent the rules” or “made mistakes”. That’s irrelevant. They broke the law. And in doing so, they flouted the core principles of UK democratic process.

Theresa May knew leave campaigners may have breached financial limits during the EU referendum campaign when she triggered article 50 initiating Brexit, her lawyers have admitted.

Report warns ‘democracy is at risk’ and turns fire on the prime minister for failure to probe effect on referendum result.