From the BBC live thread
"On Sunday, former Labour MP Caroline Flint accused Ms Thornberry of telling one her colleagues from a Brexit-backing area: "I'm glad my constituents aren't as stupid as yours."
Ms Thornberry said the accusation was "a total and utter lie".
Asked about that this morning, the shadow foreign secretary accused Caroline Flint of making up “the most extraordinary lies about me”. She actually used another word, repeatedly, but it's not broadcastable at this time of the morning...
She said she had asked Ms Flint to withdraw the remarks, but she hadn't, “so I’ve had to go to solicitors.”
"This simply isn’t fair or right and you can’t just make things up on national television."
Ms Thornberry accused Ms Flint of engaging in "real schoolyard stuff", adding: "It's absolutely ridiculous, we have better things to think about.""