Ukip financer threatens to stop funding party

The transcript discusses the influence of Nigel Farage on UKIP, the challenges faced by Paul Nuttall as the new leader, and the party's strategic direction. It also covers allegations against Arron Banks regarding Russian involvement and his subsequent legal actions. The narrative highlights the internal dynamics and external pressures on UKIP in the post-Brexit era.

What accusations have been made against Arron Banks regarding his connections with Russia?

What is the significance of the upcoming by-elections for UKIP according to the speaker?