Angela Eagle giving speech
Media playback is unsupported on your device
Video

Angela Eagle launches her Labour leadership challenge

Former Shadow Business secretary Angela Eagle has formally launched her attempt to oust Jeremy Corbyn.

She told supporters these were "dark times for Labour" and she could not stand back while Britain became a one-party Tory state.

Mr Corbyn has said he will fight any challenge.

Ben Wright reports.

Go to next video: Corbyn 'disappointed' in Eagle challenge