The EU referendum was won based on a corrupt campaign, but the courts can't void the result because the referendum only advisory, according to the barrister who took the government to court.

Shahmir Sanni co-founded BeLeave, an offshoot of the Vote Leave campaign, during the EU Referendum. He turned whistleblower last year when he exposed its law-breaking. Here he reveals how two of the contenders to replace Theresa May cannot absolve themselves of responsibility.

The UK’s Electoral Commission has published the results of a near nine-month-long investigation into Brexit referendum spending and has found that the official Vote Leave campaign broke the law by breaching election campaign spending limits.