A 'devastating' new book contains 'more damning revelations' about Sir Keir Starmer's leadership of Labour, it has been claimed.
The Prime Minister saw the resignation of his No10 director of strategy on Monday after his explicit messages about senior MP Diane Abbott came to light.
Paul Ovenden quit as one of Sir Keir's top Downing Street aides over the derogatory sexual remarks, which were sent via internal Labour communications in 2017.
The messages leading to the exit of Mr Ovenden, a close ally of Sir Keir's chief of staff Morgan McSweeney, are among the details in a new book being published next month.
Sir Keir is being warned that other revelations in the book will risk more damage to his stumbling premiership.
