Mr Johnson faces three allegations of misconduct in public office, over claims that he lied by saying the UK gave the EU £350m a week.
The prosecution is private and has crowd funded £200,000 for the case.
Mr Johnson faces three allegations of misconduct in public office, over claims that he lied by saying the UK gave the EU £350m a week.
The prosecution is private and has crowd funded £200,000 for the case.