We caught up with Nick Vamos, who used to be in charge of prosecutions for electoral offences with the Crime Prosecution Service - he's been following the case closely.

Jump to contentAllNewsSportCultureLifestyleAn undercover investigation revealed that £32,500 from an impermissible US source was used to pay for polling commissioned by the party…

Nigel Farage's Reform UK has been reported to the police, after an undercover investigation revealed a potential breach of electoral law.