'Without doubt, you are not fit to lead our great party'

Labour MP and MP for Copeland, Jamie Reed, has sent a stinging letter to his party's leader, Jeremy Corbyn, calling for his resignation.

Jeremy Corbyn has lost a confidence vote among his MPs by 172 to 40 but is refusing to resign, insisting he still has a "people's mandate" to lead following his landslide victory in the Labour leadership elections last summer.

Jamie Reed published the following letter on his Twitter account last night: